Full text of Indexes of Output Per Man-Hour, Selected Industries : Bulletin of the United States Bureau of Labor Statistics, No. 1827

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Indexes of Output
Per Man-Hour
Selected Industries
1974 Edition
B u lle tin 1827
U.S. DEPARTMENT OF LABOR
Bureau of Labor Statistics

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Indexes of Output
Per Man-Hour
Selected Industries
1974 Edition
Bulletin 1827
U.S. DEPARTMENT OF LABOR
Peter J. Brennan. Secretary
BUREAU OF LABOR STATISTICS
Julius Shlskln. Commissioner

1974

For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402, GPO Bookstores, or
BLS Regional Offices listed on inside back cover. Price $2.20.
Make checks payable to Superintendent of Documents.







Preface
This bulletin updates industry indexes of output per man-hour and
output per employee for the industries currently included in the U. S.
Governments productivity measurement program. The data cover the years
1939 and 1947 to 1973. Indexes for the intercity trucking, telephone,
paint, and pharmaceutical industries are added for the first time.
The selected industries for which output per man-hour indexes are
shown are not necessarily a representative cross section of American
industry. They should not be combined, therefore, to obtain an overall
measure for the entire economy or for any sector. Each index is
intended to represent only the change in output per man-hour for the
designated industry or combination of industries. However, the Bureau
of Labor Statistics does publish indexes of output per man-hour and
related measures for the total private economy and for major sectors of
the economy — nonfarm, manufacturing, and nonfinancial corporations.
Those measures show the relationship between gross product originating
in the private economy or in its major sectors, and employment and man­
hours.
(These data are presented in the Bureau of Labor Statistics*
Productivity and Costs in the Private Economy (quarterly), in Produc­
tivity arid Costs in Nonfinancial Corporations (quarterly), in the
Monthly Labor Review, and in Employment and Earnings.)
Productivity measures in this study describe the relationship
between output in real terms and labor time involved in its production.
They show the changes from year to year in the amount of labor time
required to produce a unit of output. Although the measures relate
output to employment and man-hours, they do not measure the specific
contributions of labor, capital, or any other factor of production.
Rather, they reflect the joint effect of a number of interrelated
influences, such as changes in technology, capital investment per
worker, changes in the level of output, utilization of capacity, layout
and flow of material, managerial skill, and skills and effort of the
work force.
This bulletin was prepared in the Bureau’s Office of Productivity
and Technology by John Carey, Richard Carnes, John Duke, John Ferris,
Brian Friedman, John Henneberger, Clyde Huffstutler, Barbara Koch,
Phyllis Otto, Elmer Persigehl, James Urisko, and Patricia Wilder, under
the direction of Charles Ardolini, Horst Brand, and Arthur Herman.




in




Contents
Page
HIGHLIGHTS OF TRENDS IN OUTPUT PER MAN-HOUR.....................
METHODS AND DATA................................................

1
9

TABLES:
1.

Selected industries, SIC codes, 1973 employment, and
average annual rates of change in output per man-hour,
1947-73 and 1968-73....................................

7

Mining industries (indexes)
2.
3.
4.
5.
6.
7.
• 8.
9.
10.
11.
12.
13.

Iron mining, crude ore (SIC 101): output per man-hour
and output per employee................ ................
Iron mining, crude ore (SIC 101): output, man-hours, and
employment...................... .......................
Iron mining, usable ore (SIC 101): output per man-hour
and output per employee...............
Iron mining, usable ore (SIC 101): output, man-hours,
and employment.........................................
Copper mining, crude ore (SIC*'102): output per man-hour
and output per employee........................
Copper mining, crude ore (SIC 102): output, man-hours,
and employment............
Copper mining, recoverable metal (SIC 102): output per
man-hour and output per employee...................
Copper mining, recoverable metal (SIC 102): output,
man-hours, and employment..............................
Coal mining (SIC 11,12): output per man-hour and
output per employee....................................
Coal mining (SIC 11,12): output, man-hours, and
employment..........................
Bituminous coal and lignite mining (SIC 12): output
per man-hour and output per employee...................
Bituminous coal and lignite mining (SIC 12): output,
man-hours, and employment..............................

12
13
14
15
16
17
18
19
20
21
22
23

Manufacturing industries (indexes)
14.
15.

Canning and preserving (SIC 203): output per man-hour
and output per employee................................
Canning and preserving (SIC 203): output, man-hours,
and employment.........................................




v

24
25

Contents— ContDiued
TABLES— C o n t i n u e d

Manufacturing industries (indexes)— Qpptinued
Page
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.

Flour and other grain-mill products (SIC 2041): output
per man-hour and output per employee............ .......
Flour and other grain-mill products (SLCo2041): output,
man-hours, and employment........... ....... ..........
Bakery products (SIC 205): output per man-hour and
output per employee................. *..................
Bakery products (SIC 205): output, man-hours, and
employment.......................... . ...... ............
Sugar (SIC 206): output per man-hour attd output per
employee.............................
Sugar (SIC 206): output, man-hours, and employment........
Candy and other confectionery products (SIC 2071): output
per man-hour and output per employee. ..................
Candy and other confectionery products (SIC 2071): output,
man-hours, and employment. ..............................
Malt liquors (SIC 2082): output per man-hour and output
per employee..........................
Malt liquors (SIC 2082): output, man-hours and
employment. ..........
Bottled and canned soft drinks (SIC 2086): output per
man-hour and output per employee.......................
Bottled and canned soft drinks (SIC 2086): output,
man-hours, and employment.................
Tobacco products, total (SIC 211,212,213): output per
man-hour and output per employee........................
Tobacco products, total (SIC 211,212,213): output,
man-hours, and employment..............................
Cigarettes, chewing and smoking tobacco (SIC 211,213):
output per man-hour and output per employee............
Cigarettes, chewing and smoking tobacco (SIC 211,213):
output, man-hours , and employment......................
Cigars (SIC 212): output per man-hour and output
per employee....... .......................... ........
Cigars (SIC 212): output, man-hours, and employment......
Hosiery (SIC 2251,2252): output per man-hour and output
per employee...........................................
Hosiery (SIC 2251,2252): output, man-hours, and
employment....................
Paper, paperboard and pulp mills (SIC 261,262,263,266):
output per man-hour and output per employee...............
Paper, paperboard and pulp mills (SIC 261,262,263,266):
output, man-hours, and employment......................




VI

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

Contents— Continued
TABLES— C o n t i n u e d

Manufactaring Industries (indexes)— Continued
Page
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.

Corrugated and solid fiber boxes (SIC 2653): output
per man-houi; and output per employee...................
Corrugated and solid fiber boxes (SIC 2653): output,
man-hours, and employment.................. *...........
Man-made fibers (SIC 2823,2824): output per marl-hour
and output per employee................................
Man-made fibers (SIC 2823,2824): output, man-hours,
and employment..........................................
Pharmaceutical preparations (SIC 2834): output per
man-hour and output per employee.......................
Pharmaceutical preparations (SIC 2834): output,
man-hours, and employment...............................
Paints and allied products (SIC 285): output per
man-hour and output per employee................. ......
Paints and allied products (SIC 285): output,
man-hours, and employment..............................
Petroleum refining (SIC 291): output per man-hour
and output per employee...................... .........
Petroleum refining (SIC 291): output, man-hours, and
employment.............................................
Tires and inner tubes (SIC 301): output per man-hour
and output per employee................................
Tires and inner tubes (SIC 301): output, man-hours,
and employment.........................................
Footwear (SIC 314): output per man-hour and output
per employee.........................................
Footwear (SIC 314): output, man-hours, and employment....
Glass containers (SIC 3221): output per man-hour and
output per employee....................................
Glass containers (SIC 3221): output, man-hours, and
employment................................... ..
Hydraulic cement (SIC 324): output per man-hour and
output per employee....................................
Hydraulic cement (SIC 324): output, man-hours, and
employment.............................................
Concrete products (SIC 3271,3272):output per man-hour
and output per employee................................
Concrete products (SIC 3271,3272):
output, man-hours,
and employment.........................................
Ready-mixed concrete (SIC 3273): output per man-hour,
output per employee, output, employees and man-hours....




vii

48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

Contents— Continued
TABLES— C o n t i n u e d

Manufacturing Industries (indexes)— Continued

59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.

Steel (SIC 331): output per man-hour and output per
employee...................... .........................
Steel (SIC 331): output, man-hours, and employment.......
Gray iron foundries (SIC 3321): output per man-hour
and output per employee............. ...................
Gray iron foundries (SIC 3321): output, man-hours,
and employment.........................................
Steel foundries (SIC 3323): output per man-hour and
output per employee........
Steel foundries (SIC 3323): output, man-hours, and
employment..........................
Primary copper, lead, and zinc (SIC 3331,3332,3333):
output per man-hour and output per employee............
Primary copper, lead, and zinc (SIC 3331,3332,3333):
output, man-hours, and employment......................
Primary aluminum (SIC 3334): output per man-hour and
output per employee....................................
Primary aluminum (SIC 3334): output, man-hours, and
employment.............................................
Aluminum rolling and drawing (SIC 3352): output per
man-hour and output per employee.......................
Aluminum rolling and drawing (SIC 3352): output,
man-hours, and employment..............................
Metal cans (SIC 341): output per man-hour and output
per employee...............
Metal cans (SIC 341): output, man-hours, and employment...
Major household appliances (SIC 3631,3632,3633,3639):
output per man-hour and output per employee............
Major household appliances (SIC 3631,3632,3633,3639):
output, man-hours, and employment................
Radio and television receiving sets (SIC 3651): output
per man-hour and output per employee................
Radio and television receiving sets (SIC 3651): output,
man-hours, and employment..............................
Motor vehicles and equipment (SIC 371): output per
man-hour and output per employee....................
Motor vehicles and equipment (SIC 371): output,
man-hours, and employment..............................




viii

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

i& o nt en ts— Continued
TABLES— C o n t i n u e d

Other Industries (Indexes)
Page
79.
80.
81.
82.
83.
84.
85.
86.
87.
88.
89.
90.

Railroad transportation, revenue traffic (SIC 401):
output per man-hour and output per employee............
Railroad transportation, revenue traffic (SIC 401):
output, man-hours, and employment........... ...........
Railroad transpOftation, car-miles (SIC 401): output
per man-hour and output per employee........... :.......
Railroad transportation, car-miles (SIC 401): output,
man-hours, and employment....................
Intercity trucking (SIC 4213 PT): output per employee,
output, and employees........................
Intercity trucking, general freight (SIC 4213 PT):
output per employee, output, and employees.............
Air transportation (SIC 451): output per employee,
output, and employees..................................
Petroleum pipelines (SIC 4612,4613): output per
man-hour and output per employee.............. .........
Petroleum pipelines (SIC 4612,4613): output, man-hours,
and employment................................
Telephone communications (SIC 481): output per man-hour,
output per employee, output, employees, and man-hours...
Gas and electric utilities (SIC 491,492,493): output
per man-hour and output per employee.......... ........
Gas and electric utilities (SIC 491,492,493): output,
man-hours, and employment............... "...... ........

100

Growth in output per man-hour in selected industries,
1968-73....................................... .........

8

89
90
91
92
93
94
95
96
97
98
99

CHARTS:
1.

Mining industries (indexes)
2.
3.
4.
5.
6.
7.

Iron mining, crude ore (SIC 101), 1947-73: output per
production worker man-hour and related data............
Iron mining, usable ore (SIC 101), 1947-73: output per
production worker man-hour and related data...... ......
Copper mining, crude ore (SIC 102), 1947-73: output per
production worker man-hour and related data.............
Copper mining, recoverable metal (SIC 102), 1947-73:
output per production worker man-hour and related data..
Coal mining (SIC 11,12), 1947-73: output per production
worker man-hour and related data.......................
Bituminous coal and lignite mining (SIC 12), 1947-73:
output per production worker man-hour and related data..




ix

101
102
103
104
105
106

Contents— Continued
CHARTS— C o n t i n u e d

•• Manufacturing industries, (indues)
Page
8.
9.
.;
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.

25.

26.
27.

Canning and preserving (SIC 203), 1947-72*ic output
per employee man-hour and related data.... .............
Canning and preserving (SIC 203), 1947-72: output per
production worker man-hour and relatedodata............
Flour and other grain-mill products (SIC 2041), 1947-73:
output iper employee man-hour and related data..........
Flour and other grain-mill products (SIC 2041), 1947-73:
outp\xtr per production worker man-hour and1related data..
Bakery products (SIC 205), 1947-73: output per employee
man-hour and related data..... .........................
Bakery products (SIC 205), 1947-73: output per
production worker man-hour and relateckdata............
Sugar (SIC 206), 1947-73: output per employee man-hour
and related data..................... ..................
Sugar (SIC 206), 1947-73: output per production worker
man-hour and related data.......... ....................
Candy and other confectionery products (SIC 2071), 1947-73:
output per employee man-hour and related data..........
Candy and other confectionery products (SIC 2071), 1947-73:
output per production worker man-hour and related data..
Malt liquors (SIC 2082), 1947-73: output per employee
man-hour and related data#.............................
Malt liquors (SIC 2082), 1947-73: output per production
worker man-hour and related data.......................
Bottled.and canned soft drinks (SIC 2086), 1958-73:
output per employee man-hour and related data..........
Bottled and canned soft drinks (SIC 2086), 1958-73:
output per production worker man-hour and related data..
Tobacco products-total (SIC 211,212,213), 1947-73:
output per employee man-hour and related data..........
Tobacco products-total (SIC 211,212,213), 1947-73: output
per production worker man-hour and related data........
Cigarettes, chewing and smoking tobacco (SIC 211,213),
1947-73: output per employee man-hour and related
data. •. • #« ..............................................
Cigarettes, chewing and smoking tobacco (SIC 211,213),
1947-73: output per production worker man-hour and
related data.........*................................
Cigars (SIC 212), 1947-73: output per employee
man-hour and related data............ ........ .........
Cigars (SIC 212), 1947-73: output per production
worker man-hour and related data.......................




x

107
108
109
110
Ill
112
113
114
115
116
117
118
119
120
121
122

123

124
125
126

yn Contents— Continued
CHARTS— C o n t i n u e d

Manufacturing industries (indexes)— Continued

Page
28.
29.
30.

31.

32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.

Hosiery (SIC 2251,2252), 1947-73: output per employee
man-hour and related data............... ...............
Hosiery (SIC 2251,2252), 1947-73: output per production
worker man-hour and related data.. . . . . . . . . . . .........
Paper, paperboard and pulp mills (SIC 261,262,263,266),
1947-73: output per employee man-hour and related
data....... ..........................................
Paper, paperboard and pulp mills (SIC 261,262,263^266),
1947-73: output per production worker man-hour and
related data...... ..........................
........
Corrugated and solid fiber boxes (SIC 2653), 1958-73:
output per employee man-hour and related data..........
Corrugated and solid fiber boxes (SIC 2653), 195$*73:
output per production worker man-hour and related data..
Man-made fibers (SIC 2823,2824), 1957-73: output ‘^er
employee man-hour and related data....... ...... .......
Man-made fibers (SIC 2823,2824), 1957-73: output per
production worker man-hour and related data............
Pharmaceutical preparations (SIC 2834), 1963-73: output
per employee man-hour and related data....;............
Pharmaceutical preparations (SIC 2834), 1963-73: output
per production worker man-hour and related data........
Paints and allied products (SIC 285), 1958-73: output
per employee man-hour and related data.................
Paints and allied products (SIC 285), 1958-73: output
per production worker man-hour and related data........
Petroleum refining (SIC 291), 1947-73: output per
employee man-hour and related data.... ...............
Petroleum refining (SIC 291), 1947-73: output per
production worker man-hour and related data............
Tires and inner tubes (SIC 301), 1947-73: output per
employee man-hour and related data.......... ...........
Tires and inner tubes (SIC 301), 1947-73; output per
production worker man-hour and related data....... .
Footwear (SIC 314), 1947-73: output per employee
man-hour and related data............ ..... .
Footwear (SIC 314), 1947-73: output per production
worker man-hour and related data........ ...............
Glass containers (SIC 3221), 1947-73: output per
employee man-hour and related data...... ...............
Glass containers (SIC 3221), 1947-73: output per
production worker man-hour and related data...... ......




xi

127
128

129

130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146

Contents— Contf&iea
CHARTS— C o n t i n u e d

Manufacturing industries (indexesj^Continued
Page
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.

60.

61.
62.
63.
64.
65.
66.

Hydraulic cement (SIC 324), 1947-73: output per
employee man-hour and related data..;:.................
Hydraulic cement (SIC 324), 1947-73: output per
production worker man-hour and related data............
Concrete1products (SIC 3271,3272), 1947-fi: output per
employee man-hour and related data...;'.............. .
Concrete1products (SIC 3271,3272), 1947^2: output per
production worker man-hour and related data............
Ready-mixed concrete (SIC 3273), 1958-72: output per
employee man-hour and related data.. ..................
Steel (SIC 331), 1947-73: output per employee
man-hour and related data.......... .;..............
Steel (SIC 331), 1947-73: output per production
worker man-hour and related data.... ...................
Gray iron foundries (SIC 3321), 1954-73: output per
employee man-hour and related data....... .............
Gray iron foundries (SIC 3321), 1954-73: output per
production worker man-hour and related data............
Steel foundries (SIC 3323), 1954-73: output per
employee man-hour and related data........... ..........
Steel foundries (SIC 3323), 1954-73: output per
production worker man-hour and related data............
Primary copper, lead, and zinc (SIC 3331,3332,3333),
1947-73: output per employee man-hour and related
data.......
Primary copper, lead, and zinc (SIC 3331,3332,3333),
1947-73: output per production worker man-hour and
related data........................
Primary aluminum (SIC 3334), 1947-73: output per
employee man-hour and related data....... ..............
Primary aluminum (SIC 3334), 1947-73: output per
production worker man-hour and related data............
Aluminum rolling and drawing (SIC 3352), 1958-73: output
per employee man-hour and related data....... ..........
Aluminum rolling and drawing (SIC 3352), 1958-73: output
per production worker man-hour and related data........
Metal cans (SIC 341), 1947-73: output per employee
man-hour and related data...........................
Metal cans (SIC 341), 1947-73: output per production
worker man-hour and related data.......................




xii

147
148
149
150
151
152
153
154
155
156
157

158

159
160
161
162
163
164
165

Contents— Continued
CHARTS- — Continued
Manufacturing Industries

67.

68.

69.
70.
71.
72.

(Indexes)— Continued

Major household appliances (SIC 3631,3632,3633,3639),
1958-73: output per employee man-hour and related
data........
Major household appliances (SIC 3631,3632,3633,3639),
1958-73: output per production worker man-hour and
related data...........................................
Radio and television receiving sets (SIC 3651), 1958-71:
output per employee man-hour and related data..........
Radio and television receiving sets (SIC 3651), 1958-71:
output per production worker man-hour and related data..
Motor vehicles and equipment (SIC 371), 1957-73: output
per employee man-hour and related data.................
Motor vehicles and equipment (SIC 371), 1957-73: output
per production worker man-hour and related data........

166

167
168
169
170
171

Other industries (indexes)
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83.
84.

Railroads, revenue traffic (SIC 401, class I), 1947-73:
output per employee man-hour and related data..........
Railroads, revenue traffic (SIC 401, class I), 1947-73:
output per production worker man-hour and related data..
Railroads, car-miles (SIC 401, class I), 1947-73: output
per employee man-hour and related data.................
Railroads, car-miles (SIC 401, class I), 1947-73: output
per production worker man-hour and related data........
Intercity trucking (SIC 4213 PT), 1954-73: output per
employee and related data..............................
Intercity trucking, general freight (SIC 4213 PT), 1954-73:
output per employee and related data...................
Air transportation (SIC 451), 1947-73: output per
employee and related data..............................
Petroleum pipelines (SIC 4612,4613), 1958-72: output
per employee man-hour and related data.................
Petroleum pipelines (SIC 4612,4613), 1958-72: output
per production worker man-hour and related data........
Telephone communications (SIC 481), 1951-73: output per
employee man-hour and related data.....................
Gas and electric utilities (SIC 491,492,493), 1947-73:
output per employee man-hour and related data..........
Gas and electric utilities (SIC 491,492,493), 1947-73:
output per production worker man-hour and related data..

Recent BLS publications on productivity and technology...........




xiii

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179
180
181
182
183
184




Highlights of Trends in Output Per Man-Hour

Current developments
Productivity increased between 1972 and 1973 in almost three-quarters
of the selected industries presented in this report. The gains ranged
from a high of 12.3 percent for the aluminum rolling and drawing industry
to a low of 0.3 percent for coal mining. Productivity growth in most
industries, however, was slower from 1972-73 than in the previous year.
Declines in productivity were recorded by 10 industries in 1973, as com­
pared with seven in 1972. This situation parallels the trend in the total
private sector of the economy, where output per man-hour increased 3.0
percent between 1972-73, down from 3.8 percent between 1971-72.
Steel manufacturing was one of the few industries that had a
significant gain over the previous year. Output per man-hour grew 10.8
percent between 1972-73, compared to 5.8 percent between 1971-72. This
economically important industry had a record production level in 1973, as
demand continued high throughout the year. A high output level allowed
the industry to take full advantage of its recently installed modern
capital equipment, including basic oxygen furnaces and continuous casting
units. Output gained 19.0 percent between 1972-73, while man-hours
increased 7.4 percent, resulting in the largest productivity gain for the
steel industry since 1959. The situation in motor vehicles manufacturing,
another major industry, was quite different. Productivity grew by only
2.7 percent between 1972-73, down from 4.1 percent in the previous year,
and well below the long term average of 3.9 percent from 1957-72. This
industry was greatly affected by the petroleum shortage in the latter
part of 1973. While demand was high during the first three quarters of
the year, it dropped sharply in the last quarter. Man-hours did not
drop off nearly as much as output in the fourth quarter, as manufac­
turers began to make major changes in production facilities to build
more small cars. Despite the falloff in auto sales at the end of the
year, output of motor vehicles grew by 14.0 percent between 1972 and
1973. However, man-hours almost matched this gain, growing by 11.0 per­
cent, resulting in the small increase in productivity.
Two other industries significantly affected by the energy shortage
were tires and paint manufacturing. Productivity in these industries
declined 4.6 and 3.9 percent, respectively. Many of the materials used
to make tires and paint are petroleum based and were in very short
supply in 1973. Another factor in the productivity decline for the tire
industry was the increase in production of radial tires. Auto manufac­
turers made radials standard for many new cars in 1975. This required a
rapid shift to new production facilities by the industry. Among other
energy related industries, petroleum refining posted a large productivity




1

gain of 9.0 percent, based on an increase in output of 6.4 percent and
a decline in man-hours of 2.3 percent. Bituminous' coal and lignite
mining and gas and electric utilities, on the other hand, had very small
productivity increases of 0.6 and 0.4 percent, respectively.
Over the short term, gains in productivity generally can be related
to gains in output. This was the case between 1972-73, when more than
three-quarters of the Industries had output increases and almost 90 per­
cent of these had productivity gains. However, output Increased less In
most industries than the previous year, while man-hours increased more,
resulting in the less favorable productivity growth situation in 1973.
The employment picture among the selected industries, however, was very
good, with about 80 percent recording gains between 1972-73, as compared
with about 60 percent the previous year.
Long term trends
All of the industries for which data are available had gains in
productivity over the 26-year period — 1947-73. Increases ranged from
a high of 7.6 percent for air transportation to a low of 1.3 percent for
the footwear and cigarette manufacturing industries.
(See table 1.) A
significant factor resulting in the low productivity rate for the foot­
wear industry was the inability to mechanize production operations due
to changing styles and the great number of sizes produced.
The cigarette
industry, on the other hand, has been highly mechanized for a long time.
However, technological changes over the period were not significant. The
high growth rate for air transportation can be attributed largely to the
adoption .of the jet plane which increased the speed, capacity, and range
of air travel.
In the more recent period, 1968-73, productivity rates ranged from
a high of 9.1 percent for man-made fibers to a low of -3.2 percent for
coal mining.
(See chart 1.) About two-thirds of the industries had
growth rates that were lower than the preceding period (1948-68 for most
industries). The fairly general slowdown in the growth rate among the
selected industries is in line "with the experience in the total private
economy, where output per man-hour grew at a rate of 2.6 percent from
1968-73, as compared to 3.2 percent from 1948-68. The coal mining indus­
try had a small average increase in output in the 1968-73 period which
was more than offset by a large average increase in man-hours, resulting
in the significant decrease in productivity. Among the reasons for the
productivity decline in this industry were more stringent safety regula­
tions, which particularly slowed production in underground mines, but
affected surface mines also, and the impact of work stoppages.
(For a
graphic presentation of the long term trends in output per man-hour and
related data for the selected industries, see charts 2-84.)




2

New measures
Telephone Communications. Output per man-hour in telephone
communications rose at an average annual rate of 6.4 percent between 1951
and 1973, with output advancing at the very high rate of 8.1 percent
annually, and man-hours at 1.6 percent. Between 1972-73, labor produc­
tivity in the industry increased by 4.7 percent, slightly below the long
term rate. Output advanced at 7.8 percent and man-hours at 3.0 percent.
Rapid expansion in the demand for telephone service, together with
the introduction of laborsaving technologies have been the chief sources
of the large productivity gains in the industry. The wide availability
of telephones — there are more than 60 telephones per 100 persons in the
United States — has in itself spurred demand. The dispersion of homes
and businesses in suburbs, population mobility, and the growing communica­
tions needs of business and government have been additional demand
sources.
Long-distance calls, in particular, have been affected by
technological developments. Coaxial cables now have a capacity of more
than 90,000 calls transmitted simultaneously, 15 times the number such
cables transmitted two decades ago. The capacity of microwave trans­
mitters has tripled in recent years. These and related developments
have encouraged direct dialing of long-distance calls, as well as
accelerated the demand for private lines. However, technological progress
in local service has been slower, and such service, therefore, still
requires relatively more labor per unit of output than toll call service.
Continued productivity gains are likely for the telephone industry,
although population factors will figure less prominently as a source of
demand growth, since the proportion of households with telephones already
runs to well over nine-tenths. Technological improvements, however, seem
likely to continue to prove laborsaving. Electronic switching, for
example, requires less maintenance and repair than electro-mechanical
switching systems. The space satellite also will have an impact on
communications.
Intercity Trucking. Output per employee in the intercity trucking
industry increased at an average rate of 2.7 percent a year between 1954
and 1973. This moderate rate of increase derives from output and employ­
ment increases of 6.2 percent and 3.4 percent, respectively. The produc­
tivity rate is substantially lower than in other segments of the trans­
portation industry, such as air carriers, railroads, and pipelines. The
growth in intercity trucking productivity has reflected the gradual
introduction of technological innovation, larger capacity trucks, and an
improved interstate highway system.




3

Between 1972-73, output per employee for the industry grew by 4.7
percent. This greater than average gain in productivity resulted from
a large increase in demand for trucking services, particularly in the
first half of 1973.
Normal expansion in the production and distribution of goods should
continue to contribute to growth of output of the trucking industry and
may spur increases in productivity. Truckers expect to increase produc­
tivity by using twin- and triple-trailer operations more extensively and
by meeting shippers1 transportation needs through greater use of
specialized trucks. In addition, recent changes in ICC rulings with
regard to number of trips, points served, and rate schedules are expected
to result in consolidation of shipments and shortening trip length by
eliminating circuitous routes.
Since 1955, rail piggyback carloadings have increased tenfold
compared with a threefold increase in intercity truck haulage. Similar
intermodal links are now also being established with water and air­
freight carriers.
Such links will undoubtedly raise the productivity of
freight transportation as a total system, but may diminish the relative
importance of long-distance trucking.
Pharmaceutical Preparations. Output per man-hour in the
pharmaceutical industry rose at an average annual rate of 4.9 percent
over the 1963-73 decade. Output grew at the very high rate of 8.0 per­
cent annually, and all employee man-hours at 3.0 percent. Between
1972-73, output per man-hour grew 1.4 percent, well below the long term
average. Output rose by 5.4 percent and man-hours by 4.0 percent.
Productivity advances in the pharmaceutical industry have been
spurred by strong demand as well as technological improvements. Signifi­
cant demand factors include the large size of population groups suscepti­
ble to infectious and organic illiness, i.e., children under 5 and adults
55 years old and over. These groups totaled 56 million persons in 1970,
6 percent more than in 1960. In addition, rising incomes, the'expanding
availability of public arfd private funds for health care, and spreading
health awareness contributed to a broadening of the demand for drugs.
Processing technology has been steadily improved, with tableting
presses currently compressing up to twice as many units as in the middle
sixties, and mixing and granulating processes speeded up by a factor of
three in some plants over the past 10-15 years. Automated and semiautomated techniques for quality control, an integral part of pharma­
ceutical production operations, have recently been introduced. Computers
compare the results generated by quality control equipment with standard
specifications. These have tended to eliminate the chance of computa­
tional error, and have helped raise the number of samples run through the
analytical devices, which control quality, by six to eight times.




4

Continued gains in the industry’s productivity are likely in the
years ahead, since it is expected that output will keep growing at a
considerably faster rate than man-hours. Demand for drugs will continue
to be fueled by the needs of an aging population, and increasing aware­
ness of what is necessary to maintain good health. Product innovation,
a crucial factor in the industry’s expansion in the earlier postWorld War II period, will hinge more on breakthroughs in basic knowledge
concerning the drug action in man. A repetition of the "golden age of
drug development," which occurred between 1935 and 1965, and which was
based on the development of such anti-infectives as penicillins and, to
a lesser extent, on oral contraceptives, is not expected soon.
Paints and Allied Products. Output per man-hour grew at the moderate
rate of 2.5 percent between 1958-73, reflecting an average increase in
output of 3.7 percent and a gain in man-hours of 1.4 percent.
In the
more recent period, 1968-73, productivity grew at the slow pace of 1.0
percent. Among the reasons for the modest productivity growth were slow
introduction of improved technology for paint manufacturing, and slacken­
ing in the growth of the total economy in the latter part of the period.
Since paints and allied products are used as coatings for almost all
the goods produced in the economy, the slowdown in general economic
activity from 1968-73, reinforced by poor years in a number of industries
that are particularly large users of paint, such as motor vehicles,
furniture, and construction, led to a dropoff in production. Output grew
at an average annual rate of only 1.6 percent from 1968-73, compared with
4.7 percent from 1958-68. This in turn affected productivity adversely
during the period.
The paint industry was hit particularly hard by the petroleum
shortage in 1973. Many of the pigments, vehicles, and solvents used by
the industry are derived from petroleum, and were in very short supply.
It was mainly because of this problem that the industry had a decline in
output between 1972-73. This, coupled with an increase in man-hours,
resulted in a decline in productivity of 3.9 percent.
Paint production consists mainly of batch—manufacturing operations.
Changes in paintmaking techniques over the period measured have been
gradual.
Innovations in paintmaking have taken the form of more advanced
equipment, more efficiently designed plants, and more usable raw materials.
A number of new techniques for coating surfaces are growing in importance.
One of these, powder coating, may have an important impact on the indus­
try, since it requires a change in manufacturing techniques. The indus­
try has been affected by environmental controls which have increased the
shift from oil-based to water-based paints and led to reductions in the
use of lead and mercury ingredients.




5

The paint manufacturing industry consists of a large number of
small firms located throughout the country, and a few large firms with
high volume plants. Shipping costs tend to balance out economies of
scale, and the industry is highly competitive. Capital expenditures
per employee were generally below the average for all manufacturing
industries, and research and development expenditures were low. Assum­
ing the continuation of these constraints, plus production techniques
that are difficult to automate, the productivity growth rate for this
industry will probably continue to be below the manufacturing average.







T A B L E 1.

S E L E C T E D IND U STRIES: SIC CODES, 1973 E M P LO Y M E N T, AND AV ERAG E ANNUAL R A TES O F CHANGE
IN O UTPUT P E R MAN-HOUR, 1947-73 AND 1968-73
1973 em ploym ent (thousands)1

SIC Code

Industry title

A ll
em ploy ees

P roduction
w o rk ers

Non­
production
w o rk e rs

Output p e r m an -h ou r: A v erage annual rate of change (p ercen t)2
1947-73
A ll
em ploy ees

P rodu ction
w orke re

1968-73
Non­
production
w o r k e r s3

A ll
em ploy ees

P rodu ction
w o rk e rs

N oS.
production
w o rk ers3

Mining
101
101
102
102
11 , 12
12

Iron m ining, crude o r e ---------------------------Iron m ining, u sable o r e -------------------------Copper m ining, crude o r e ----------------------Copper mining, recov erab le m e ta l------------C oal m in in g -----------------------------------------Bitum inous coal and lignite m in in g-------------

21
21
42
42
162 "
158

17
17
34
34
138
135

4
4
8
8
23
23

284
28
270
34
62
52
128
56
44
13
89
282
115
122
121
70
147
137
196
78
34
89
83
606
150
60
26
31

236
20
154
26
51
35
48
50
38
12
79
221
89
80
59
39
89
98
170
68
26
67

48
8
115
8
12
18
80
7
5
1
10
61
26
33
62
31
58
38
26
10
7
22
28
119
22
12

(4)

0
£>

5 .4
2 .3
4 .7
2 .8
5.1
5 .2

(4)
c

0

0

0
(?)
(4) -

£)
(4)

5 .8
3 .8
3 .6
0 .6
- 3 .2
-3 . 1

0

(4)

s:;(!)
St!
(!)
C)
(4)

M anufacturing

2251, 2252
261,262, 263, 266
2653
2823, 2824
2834
285
291
301
314
3221
324
3271, 3272
3273
331
3321
3323
3331, 3332, 3333
3334
3352
341
3 6 3 1 ,2 ,3 ,9
3651
371

Canning and p r e se r v in g ---------------------------F lou r and other grain m ill p ro d u c ts----------B ak ery p r o d u c ts-----------------------------------S u g a r........................................... ........................ .........
Candy and other confectionery p r o d u c t s ----M alt liq u o r s-----------------------------------------Bottled and canned soft d r in k s--;--------------Tobacco p ro d u c ts-- to ta l-------------------------C ig are tte s, chewing and sm oking to b acc o --C ig a r s -------------------------------------------------H o sie ry -----------------------------------------------P a p e r, paperboard and pulp m i l l s ------------C orru gated and solid fiber b o x e s -------------M an-m ade f i b e r s ----------------------------------P h arm aceu tical p re p a ra tio n s-------------------P ain ts and allied p r o d u c t s --- ------------------P etroleum refin in g---------------------------------T ir e s and inner t u b e s ----------------------------F o o t w e a r --------------------------------------------G la s s co n tain ers------------------------------------H ydraulic c e m e n t----------------------------------Concrete p r o d u c t s ---------------------------------Ready-m ixed co n c rete----------------------------S teel --------------------------------------------------G ray iron fo u n d r ie s-------------------------------Steel fo u n d r ie s -------------------------------------P rim a ry copper, lead, and z in c ---------------P rim a ry alum inum ---------------------------------Aluminum rolling and draw ing------------------M etal c a n s -------------------------------------------M ajor household a p p lia n c e s--------------------Radio and telev ision receivin g s e t s ----------M otor veh icles and equ ipm en t-------------------

401, C la s s I
401, C la s s I
4213 P T .
4213 P T .
451
4612, 4613
481
491,492,493

R a ilro a d s, revenue t r a f f i c ----------------------R a ilro a d s, c a r - m i l e s ----------------------------Intercity tru c k in g ----------------------------------In tercity trucking, gen eral fr e ig h t ------------A ir t ra n sp o r ta tio n ---------------------------------P etroleum p ip e lin es-------------------------------Telephone com m unications----------------------G as and ele c tric u t i l i t i e s ------------------------

203
2041
205
206
2071
2082
2086
211, 212, 213
211, 213

212

70

68
102
86
941

55

488
128
48
21
26
52
58
83
69
731

19
16
210

487
487
(4)
(4)
• (4)
n 14

65
65
(4)
(4)
(4)
12 4

n 577

. (4)
V,2104

5
5

18
10

5 3. 2
4. 1
2 .4
4 .2
3 .2
5. 1
(4)
3. 1
1.3
5 .7
5 .4
4 .0
(4)

1.3
1.7
4 .5
5 3. 5
(4)
1.8
8 2. 2
8 1. 4
2 .3
4 .5
(4)
2 .3
5 .3
9 6. 4
(4)

5 3. 4
4 .3
2 .7
4 .3
3 .2
5 .2
(4)
3 .4
1.5
5 .9
5 .6
4. 3
(4)
(4)
(4)
(4)
6 .2
4. 1
1 .4
1.8
4 .9
5 3. 8
(4)
2 .2
8 2. 3
8 1.5
2 .5
4. 8
(4)
2 .3
4 .9
9 6. 3
(4)

5 .2
3 .9
8* i o 2. 7
8’ 10 2. 1
107 . 6
(4)
l a 6. 4
6 .7

5 .4
4. 1
(4)
(4)
(4)
(4)
(4)
11 7 .2

(4)
(4)
5 .8
3. 9

5(
(
(
(
(
(

2. 1)
3 .6 )
1.9)
3 .3 )
3 .2 )
4 .9 )
(4)
( 0 .9 )
(- 0 .2 )
( 3 .2 )
( 3 .8 )
( 2 .1 )
(4)
c>
(4)
l4)
( 4 .6 )
( 3. 1)
( 0 .9 )
( 1.1)
( 2 .3 )
5 ( 1.9)
(4)
(7)
!( L 8 )
8 ( 0 .8 )
( 1.2)
( 3 .4 )
(4)
( 2 .3 )
A
6 * 6)
9( 6.8)
(4)

6 2. 0
4 .0
2 .9
2 .6
2 .2
7 .4
5 .5
1.3
0 .3
3 .7
7 .2
5. 0
4. 1
9. 1
5 .6
1. 0
5 .8
1 .4
0 .4
0 .4

6 2. 5
3 .9
3 .3
2 .7
2 .8
7 .6
6. 1
1 .4
0 .4
3 .9
8 .0
5 .3
4 .4
8. 8
7. 1
1. 1
5 .3
1.2
0 .7
0 .4
3. 1
6 4. 3
(4)
3. 0
2. 2
3 .0
4 .2
5 .3
7. 4
1. 1
4 .7
(4)
4. 1

3. 3

6 3. 8
6 0 .4
3 .2
2. 1
2 .8
3 .9
4 .7
7 .6
1. 0
4 .8
^4)
4. 2

6 (- 0 .5 )
( 4. 5)
( 2 .2 )
( 2 .3 )
(- 0 .5 )
( 7 .0 )
( 5 .2 )
(?) *
( - 0 .4 )
( 2 .3 )
( 0 .6 )
( 3 .8 )
( 3 .1 )
(10. 1)
(4r
( 0 .9 )
( 7 . a)
( 2 .3 )
(- 2 .6 )
( 0 .5 )
A 4 .2 )
6 ( 2 .0 )
(4)
( 3 .9 )
( 1.2)
( 1.9)
( 2 .6 )
( 2 .0 )
( 8 .8 )
( 0 .2 )
( 4 .8 )
(4)
( 4 .4 )

Other
552
552
653
426
300
18
982
681

1 B ecau se of rounding, the sum of production w o rk ers and nonproduction w o rk ers
m ay not alw ays equal a ll em ployees.
2 B ase d on the lin e ar le a st sq u a re s tren ds of the lo g a rith m s of the index n u m b ers.
3 R ates of change for nonproduction w ork ers (in p are n th e se s) a r e su b ject to a
w ider m a rg in of e r r o r than other ra te s shown.
4 Not av ailab le.
5 A v erage annual rate of change is fo r 1947-72.
6 A verage annual rate of change is fo r 1968-72.

7
8
9
10
11
12
13

3. 1
1.8
(4)
(4)
(4)
(4)
(4)
(4)

L e s s than .0 5 p ercen t.
A v erage annual rate of change is
A v erage annual rate of change is
Output p e r em ploy ee.
N o n su p erv iso ry p erso n n e l.
S u p e rv iso ry p erso n n e l and fo rc e
A v erage annual rate of change is

4 .4
2 .8
10 2. 9
10 2. 2
105. 1
6 5. 3
4 .2
3 .7

fo r 1954-73.
fo r 1958-71.

4 .5
2 .9
(4)

3. 3
1.7
(4)

{*)

(4)
(4)
(4)
(4)

4

8,11 7. 1
(4)
11 4 .0

r

account co n stru ctio n w o r k e r s.
fo r 1951-73.

4

Chart 1.

Growth in Output Per Man-Hour in Selected Industries, 1968-73

Average annual percent change




8

Methods and Data
The Indexes of output per man-hour are computed by dividing an output
index by an index of aggregate man-hours. Corresponding measures also are
computed relating output to the number of employees. Thus, the industry
indexes presented measure changes in the relationship between output and
employment or man-hours. Indexes of unit labor requirements are not shown
in this issue. They may be derived for each industry, however, by divid­
ing an index of employment or man-hours by an index of output.
The output Indexes are based primarily on the physical output of the
products of the industry combined with fixed period weights. Unit man­
hour weights are used whenever possible. However, for most industries,
unit value weights, which are assumed to be proportional to unit man-hour
weights, are used as substitute weights.
Indexes for 1947-58 are based
on 1947 weights; for 1958-63, 1958 weights; for 1963-67, 1963 weights;
and for 1967-73, 1967 weights. For three industries — railroads, iron
mining, and copper mining — two alternative productivity measures,
using different concepts of industry output, are presented.
Employment and man-hour indexes are developed primarily from basic
data compiled by the Bureau of the Census or the Bureau of Labor Statis­
tics. In concept, indexes based on man-hour data from the Bureau of the
Census relate to plant hours only. Man-hour data from the Bureau of
Labor Statistics include not only hours at work but also payroll hours
such as vacations, holidays, and sick leave paid by the establishment
directly to the employee. 1/ In general, because of increases in paid
leave during the period, output per man-hour worked would tend to show
a somewhat higher rate of gain than output per man-hour paid. However,
actual differences may result from statistical limitations in the data
as well as from differences in concepts.
This report includes indexes of output per man-hour and output per
employee. In most cases the indexes are shown for all employees, pro­
duction workers, and nonproduction workers. 2/ Although both the Bureau

1/ Indexes for the railroad transportation industry are based on
data from the Interstate Commerce Commission (ICC), and are related
primarily to hours at work.
27 The term "production workers" has been used for many years to
cover manufacturing and mining employees who work at the plant or mine
and who are generally in nonsupervisory occupations. The remaining
employees, such as professional, technical, clerical, supervisory, etc.,
have been identified as "nonproduction workers."




9

of the Census and the Bureau of Labor Statistics provide data on
production worker man-hours, neither source provides annual data by
industry on nonproduction worker or all employee man-hoars. Therefore,
the nonproduction worker man-hours are estimated.
The estimates of aggregate nonproduction worker man-hours for the
manufacturing industries are derived from published employment data and
from estimates of average annual hours worked or paid per noiiproduct ion
worker. The estimates of average annual hours paid are calculated by
multiplying the number of workweeks in the year by the scheduled weekly
hours. Estimated hours for vacatipns, holidays, disability, and
personal time off are subtracted from average annual hours paid to obtain
an estimate of average annual hour$ worked. Vacation and holiday trends
are based on studies by the U.S. Department of Health, Education, and
Welfare, and on data from the Bureau of Labor Statistics surveys.
Personal time off has been estimated as a constant on the basis of data
obtained from various sources.
All employee man-hour estimates for manufacturing industries are
derived by summing the aggregate man-hours for production workers and
the estimated aggregate man-hours for nonproduction workers. 3/
Indexes involving nonproduction worker man-hours are subject to a
wider margin of error than are the indexes involving only production
worker man-hours, because it was necessary to estimate the average man­
hours of nonproduction workers. Any errors in these estimates, however,
would have a relatively insignificant effect on the indexes of man-hours
for all employees.
The output indexes and man-hour components of the industry
productivity indexes are based on data from a number of different sources
which are identified in the accompanying tables. For most of the indus­
tries, the 1973 output indexes are based on the data sources that are
regularly used. However, for some industries the normal data sources are
not as yet available, and estimates using other information, such as the
Federal Reserve Board output indexes, the Current Industrial Reports of
the Bureau of the Census, and trade association data, are used. For
those industries using the Bureau of the Census or ICC as the primary
source of employment and man-hours, the 1973 indexes are developed by
linking employment and man-hour data from the Bureau of Labor Statistics,
since 1973 Census data are not yet available. Because of these esti­
mates, all 1973 output per man-hour measures are considered preliminary
and are subject to revision.

3/ The ICC publishes all employee man-hours for the railroad
transportation industry.




10

The indexes refer to the standard reference base (1967*100) and
conform to the 1967 Standard Industrial Classification (SIC) system.
All average annual rates of change are based on the linear least
squares trends of the logarithms of the Index numbers. Average annual
rates of change for any time periods shown in this report are available
on request from the Bureau of Labor Statistics.
More detailed information on the methods, limitations, and data
sources, is contained in the BLS Handbook of Methods, BLS Bulletin 1711
(1971), Chapter 26, and in a number of individual industry reports.
These publications, as well as additional information, are available
on request from the Bureau of Labor Statistics.




11




TABLE
2. IRON MINING* CRUDE ORE SIC 101
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR
1939..........
1947..........
1948..........
1949.........
1950.......
1951..........
195?..........
1953..........
1954..........
1955.........
1956..........
1957.......
1958..........
1959*........
1960........ .
1961..........
1962..........
1963..........
1964..........
1965.......
1966..........
1967.......
1968.......
1969..........
1970..........
1971..........
1972........
19733/....... ,

OUTPUT PER MAN-HOUR 1/
PRODUCTION
WORKERS
34.9
40.8
41.4
39.5
43.7
48.0
45.2
47.3
42.9
55.3
57.6
58.2
56.8
58.7
66.3
76.7
82.4
91.1
98.6
95.1
96.1
100.0
110.0

117.8
118.0
123.4
138.1
147.5

EMPLOYEES
(2/)
43.7
45.2
40.6
46.0
52.2
49.4
50.2
39.6
53.6
53.9
53.3
45.4
48.7
61.3
66.9
74.9
83.5
94.3
93.3
96.6
100.0

108.2
113.4
115.8
115.8
130.7
145.2

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
(2/)
29.5
36.8
87.1
40.4
83.7
64.2
37.1
42.3
70.2
48.1
77.7
46.8
62.8
47.4
65.2
38.3
46.0
52.5
58.0
54.2
52.8
54.2
50.2
48.4
36.6
52.3
38.2
62.6
56.3
70.3
56.2
64.4
78.1
78.4
84.7
94.3
94.3
92.6
96.1
96.2
97.8
100.0
100.0
109.2
104.5
116.2
103.9
U7.8
108.7
119.0
104.8
135.3
114.8
149.9
129.2

AVERAGE ANNUAL RATES (PERCENT)
1947-73..*.
1968—73....

5.4
5.8

5.0
5.6

5.5
6.0

2.5
3.9

1/ The output measures underlying the output per nan-hour and output per employee indexes relate to the total
production of the Industry, They do not relate to the specific output of any single *roup of employees.
2/
Not available.
3/ Preliminary.
Source: Output based on data from the Bureau of M ines/ U.S. Department of the Interior, and the Bureau of the
Census, U.S. Department of Commerce. Employment and hours based on data from the Rureau of the Census, U.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TAbLE
3. IRON m i n i n g * c r u d e ORE SIC 101
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT

<1967 s 100)

YEAR

OUTPUT

1939..........
1947........ .
1948..........
1949..........
1950..........
1951..........
1962..........
1953..........
1954..........
1955..........
1956..........
1957.......
1958..........
1959.........
1960..........
1961..........
1962..........
1963.........
1964*........
1965..........
1966..........
1967..........
1968..........
1969..........
1970..........
1971..........
1972..........
1973 2/.......

33.4
64.4
71.0
68.7
70.2
; 84.5
71.0
86.4
60.0
78.2
80.4
88.5
60.6
6b.6
85.7
76.8
79.8
85.3
96.4
98.2
100.0
100.0
106.8
112.9
116.8
107.1
102.3
120.8

MAN-HOURS
PRODUCTION
WORKERS
95.7
157.8
171.4
148.5
160.6
176.0
157.0
182.6
139.9
141.4
139.5
152.1
106.8
96.4
129.2
98.8
96.8
93.6
97.8
103.3
104.1
100.0
97.1
95.8
98.1
86.8
74.1
81.9

EMPLOYEES
(1/)
147.4
157.1
144.7
152.6
161.9
143.8
172.2
151.4
146.0
149.2
165.9
133.2
116.3
139.9
113.3
106.6
102.2
102.2
105.3
103.5
100.0
98.7
99.6
100.0
92.5
78.3
83.2

EMPLOYMENT
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
(1/)
113.4
73.9
166.1
84.8
175.7
91.4
158.3
100.0
166.1
175.7
100.8
151.7
113.1
182.3
132.6
156.7
130.5
134.9
148.9
148.4
152.2
163.4
17S.2
125.0
165.3
148.0
108.3
136.8
152.2
134.9
107.8
124.0
102.2
100.7
108.8
102.2
102.2
102.2
106.1
103.9
102.2
100.0
100.0
102.2
97.8
97.2
108.7
106.5
98.3
90.0
102.2
89.1
75.6
80.6
93.5

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73....
1/
2/

2.3
0.7

-3.0
-4.9

-2.6
-4.6

-3.1
-5.0

-0.2
-3.0

Hot available.
Preliminary.

Source: Output based on data from the Bureau o* Mines, U.S. Department of the Interior, and the Bureau of the
Census, U.S, Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE
4. IRON MINING* USABLE ORE SIC 101
INDEXES OF OUTPUT PEP MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR
1939........ .
1947..........
1948..........
1949..........
1950..........
1951..........
1952..........
1953..........
1954..........
1955..........
1956.......
1957..........
1958..........
1959..........
1960..........
1961..........
1962..........
1963..........
1964.......
1965..........
.................
1967..........
1968..........
1969..........
1970..........
1971..........
1972..........
19732/.......

OUTPUT PER MAN-HOUR U
PRODUCTION
W0RKFRS
62.8
68.7
68.7
66.7
71.2
77.4
72.9
75.7
65.1
84.7
81.2
80.9
73.1
72.0
79.7
83.9
86.6
91.8
101.4
99.7
102.5
100.0
105.1
109.6
108.7
110.6
121.6
127.5

EMPLOYEES
(2/)
73.5
75.0
68.4
75.0
84.1
79.6
80.3
60.2
82.1
75.9
74.1
58.5
59.7
73.6
73.2
78.6
84.1
97.1
97.8
103.1
100.0
103.4
105.4
106.6
103.8
115.1
125.5

OUTPUT PER EMPLOYEE \ J
NONPRODUCTION
production
WORKERS
WORKERS
•(2/)
53.0
146.7
65.3
138.9
67.0
108.3
62.5
114.4
68.9
125.2
77.5
101.2
75.5
104.2
75.8
69.8
58.1
88.8
80.5
7.4.4
76.3
69.8
75.3
47.1
62.3
46.9
64.1
67.7
75.3
61.5
76.9
67.6
82.0
79.0
85.3
97.1
97.1
100.8
97.1
104.4
102.7
100.0
100.0
99.9
104.4
96.6
108.0
100.1
108.4
93.9
106.7
101.1
119.2
111.7
129.5

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

2.3

3.8

2.0
3.5

2.5
4.0

-0.5
1.8

1J The output measures underlying the output per man-hour and output per employee indexes relate to the total
production of the .Industry. They do not relate to the specific output of any single proun of employees.
2J Hot available.
3/ Preliminary.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the
Census, U.S. Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, u.s. Department of Labor.




TABLE
5. IRON MINING* USABLE ORE SIC 101
INDEXES Of OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)

man- hours

OUTPUT

YEAR
1939..........
1947..........
194ft..........
1949.........
1950..........
1951..........
1952..........
1953........ .
1954..........
1955..........
1956..........
1957..........
195ft..........
1959.......
1960..........
1961..........
1962..........
1963..........
1964..........
1965..........
1966..........
1967.......
196ft..........
1969..........
1970..........
1971..........
1972..........
19732/.......

60.1
108.4
117.8
99.0
114.4
136.2
114.5
138.2
<U.l
119.ft
113.3
123.0
77.9
69.4
103.0
82.9
83.8
85.9
99.2
103.0
106.7
100.0
102.1
105.0
106.6
96.0
90.1
104.4

PRODUCTION
WORKERS

EMPLOYEES

95.7
157.8
171.4
148.5
160.6
176.0
157.0
182.6
139.9
141.4
139.5
152.1
106.5
96.4
129.2
98.8
96.8
93.6
97.8
103.3
104.1
100.0
97.1
95.ft
98.1
86.8
74.1
81.9

(1/)
147.4
157.1
144.7
152.6
161.9
143.8
172.2
151.4
146.0
149.2
165.9
133.2
116.3
139.9
113.3
106.6
102.2
102.2
105.3
103.5
100.0
9ft.7
99.6
100.0
92.5
78.3
83.2

EMPLOYMENT
NONPRODUCTION
PRODUCTION
WORKERS
WORKERS
(1/)
113.4
73.9
166.1
84.8
175.7
91.4
158.3
100.0
166.1
108.8
175.7
151.7
113.1
182.3
132.6
156.7
130.5
148.9
134.9
148.4
152.2
163.4
176.2
125.0
165.3
148.0
108.3
136.8
152.2
134.9
107.8
124.0
102.2
100.7
108.8
102.2
102.2
102.2
106.1
103.9
102.2
100.0
100.0
97.8
102.2
97.2
108.7
98.3
106.5
90.0
102.2
75.6
89.1
80.6
93.5

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....
1J
2J

-0.7
-1.3

-3.0
-4.9

-2.6
-4.6

-3.1
-5.0

-0.2
-3.0

Mot available.
Preliminary.

Source: Output based on data *rom the Bureau of Mines, U.S. Department of the interior, and the Bureau of the
Census, IS.S. Department of Commerce. Employment and hours based on data from tbe Bureau of the Census, U.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, U.S. department of Labor.




TABLE
6. COPPER MINING• CRUDE ORE SIC 102
INDEXES OF OUTPUT PEP MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

OUTPUT PER MAN-HOUR 1/
PRODUCTION
WORKERS

YEAR
1939..........
1947........ .
1948..........
1949..........
1950..«••.«
1951..........
1952........
1953.........
1954..........
1955..........
1956..........
1957..........
1958.........
1959..........
1960..........
1961..........
1962..........
1963........ .
1964..........
1965..........
1966..........
1967..........
1968..........
1969..........
1970..........
1971..........
197?..........
1973 3/.......

?8•2
44.5
42.8
43.9
52.5
52.2
54.8
51.8
53.7
60.5
61.4
67.3
74.3
75.8
77.6
79.4
86.5
86.0
96.9
98.5
103.0
100.0
109.6
116.2
126.9
137.2
135.2
126.1

EMPLOYEES
( 2 /)

53.1
51.7
49.0
61.3
61.7
63.2
59.4
56.5
65•6
66.7
67.8
70.0
75.6
82.2
86.0
93.1
94.5
105.3
109.3
114.1
100.0
121.1
133.1
140.3
140.5
137.1
131.6

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
(2 /)
27.8
47.0
83.4
45.6
82.3
43.7
74.1
55.5
86.5
56.7
82.4
58.8
80.1
55.8
71.9
53.8
64.7
62.7
75.5
63.0
80.0
64.8
77.7
68.1
76.0
75.2
76.8
80.2
88.7
80.5
106.7
86.1
J20.5
86.2
129.6
96.6
140.5
99.4
151.2
104.3
154.7
100.0
100.0
119.8
125.2
125.2
162.2
131.9
170.4
136.9
151.7
130.8
158.1
124.1
158.8

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1960—73....

4.7
3.6

4.3
1.5

4.5
1.0

3.5
2.9

If
The output measures underlying the output per man-hour and output per employee Indexes relate to the total
production of the industry. They do not relate to the specific output of any single group of employees. The output
measure represents copper ore (including old tailings) sold or treated.
2/
Mot available.

3/

Preliminary.

Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the
Census, U.S. Department of Commerce, Employment and hours based on data from the Bureau of the Census, U.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE
7. COPPER MINING* CRUDE ORE SIC 102
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)

OUTPUT 1/

YEAR
1939..........
1947..........
1948..........
1949..........
1950..........
1951..........
1952..........
1953..........
1954..........
1955..........
1956..........
1957..........
1958..........
1959..........
1960..........
1961.........
1962..........
1963..........
1964..........
1965..........
1966..........
1967..........
1968..........
1969..........
1970..........
1971..........
1972..........
19732/.......

40.9
66.1
63.9
57.5
71.6
72.4
75.9
76.9
71.4
85.9
100.7
99.2
87.8
79.4
103.9
110.3
116.4
113.9
121.1
135.6
146.7
100.0
133.8
176.1
202.8
191.0
210.0
219.0

MAN-HOURS
PRODUCTION
WORKERS
144.9
148.6
149.2
130.9
136.5
138.8
138.6
148.5
133.0
142.1
164.0
147.4
118.2
104.8
133.9
138.9
134.6
132.4
125.0
137.7
142.4
100.0
122.1
151.5
159.8
139.2
155.3
173.7

EMPLOYEES

an

124.5
123.6
117.3
116.8
117.3
120.0
129.5
126.4
130.9
150.9
146.4
125.5
105.0
126.4
128.2
125.0
120.5
115.0
124.1
128.6
100.0
110.5
132.3
144.5
135.9
153.2
166.4

EMPLOYMENT
PRODUCTION
NONPRODUCTION
WORKERS
workers
(2/)
146.9
140.7
79.3
140.1
77.6
131.5
77.6
129.0
82.8
87.9
127.8
129.0
94.8
137.7
106.9
132.7
110.3
137.0
113.8
159.9
125.9
153.1
127.6
129.0
115.5
105.6
103.4
129.6
117.2
137.0
103.4
135.2
96.6
132.1
87.9
125.3
86.2
136.4
89.7
140.7
94.8
100.0
100.0
111.7
106.9
140.7
108.6
153.7
119.0
125.9
139.5
160.5
132.8
176.5
137.9

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

4.8
8.7

0.1

5.0

0.4
7.2

0.2
7.7

1/
2/

Represents output in terns of copper ore (including old tailings) sold or treated.
Mot available.

3./

Preliminary.

1.2
5.7

Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the
Census, U.S. Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE
6. COPPER MINING* RECOVERABLE METAL SIC 102
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR

OUTPUT PER MAN-HOUR 1/
PRODUCTION

em ployees

workers

1939........ .
1947..........
1948..........
1949*........
1950..........
1951..........
1952.........
1953.......
1954*........
1955........
1956..........
1957..........
1958..........
1959..........
1960..........
1961..........
1962..........
1963..........
1964.......
1965..........
1966.......
1967..........
1968..........
1969..........
1970........
1971..........
1972..........
1973 3/.......

51.2
58.9
57.7
58.8
68.4
68.6
68.8
64.6
65.0
73.0
70.1
76.5
86.3
81.8
84.0
87.5
95.0
95.4
103.9
102.5
105.0
100.0
103.4
106.9
112.8
114.6
112.4
104.2

(2/)
70.3
69.7
65.6
80.0
81.2
79.4
74.1
68.4
79.3
76.1
77.0
81.3
81.6
89.0
94.8
102.3
104.8
113.0
113.8
116.3
100.0
114.3
122.4
124.7
117.4
113.9
108.8

OUTPUT PER EMPLOYEE &
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
(2 /)
50.5
62.2
110.3
61.5
111.0
58.6
99.2
72.4
112.8
74.5
108.3
73.9
100.5
69.7
89.8
65.2
78.4
75.8
91.2
71.9
91.3
73.7
88,4
79.1
88.3
81.2
82.9
86.8
96.0
88.7
117.5
94.6
132.4
95.6
143.7
103.7
150.7
103.5
157.4
106.3
157.7
100.0
100.0
113.1
118.1
115.1
149.1
117.2
151.4
114.3
126.7
108.7
131.4
102.5
131.3

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

2.8
0.6

2.4
-1.5

2.6
-1.9

1.6
-0.1

Jl/ The output measures underlying the output per man-hour and output per employee Indexes relate to the total
production of the industry. They do not relate to the specific output of any single ^rotm of employees. The output
measure represents copper recovered from copper ore, old tailings, and precipitates.
2/
Mot available.
3/ Preliminary.
Source: Output based on data from the Pureau of Mines, U.S. Department of the Interior, and the Bureau of .the
Census, U.S. Department of Commerce. Employment and hours based on data from the Pureau of the Census, U.S. Depart­
ment of Commerce, and the P>ureau of Labor Statistics, II.s. Department of Labor.




TABLE
9. COPPFR MINING* RECOVERABLE METAL SIC 10?
INDEXES OF OUTPUT* MAM-HOURS AND EMPLOYMENT
<1967 * 100)
EMPLOYMENT

MAN-HOURS
OUTPUT 1/

YEAR

PRODUCTION

EMPLOYEES

workers

1939.......
1947......
1948......
1949......
1950.......
1951.......
1952.*....
1953.......
1954.......
1955.......
1956.......
1957......
19S8.......
1959.......
1960......
1961.......
1962.......
1963.••••••
1964.••••••
1965..... .
1966.••••••
1967.......
1968......
1969.......
1970......
1971.......
1972.......
19731/....

74.2
87.5
66.1
77.0
93.4
95.2
95.3
96.0
86.5
103.8
114.9
112.8
102.0
85.7
112.5
121.5
127.9
126.3
129.9
141.2
149.5
100.0
126.3
161.9
180.2
159.5
174.5
181.0

144.9
148.6
149.2
130.9
136.5
138.8
138.6
148.5
133.0
142.1
164.0
147.4
118.2
104.8
133.9
138.9
134.6
132.4
125.0
137.7
142.4
100.0
122.1
151.5
159.8
139.2
155.3
173.7

(2/)
124.5
123.6
117.3
116.8
117.3
120.0
129.5
126.4
130.9
150.9
146.4
125.5
105.0
126.4
128.2
125.0
120.5
115.0
124.1
128.6
100.0
110.5
132.3
144.5
135.9
153.2
166.4

PRODUCTION
WORKERS
146.9
140.7
140.1
131.5
129.0
127.8
129.0
137.7
132.7
137.0
159.9
153.1
129.0
105.6
129.6
137.0
135.2
132.1
125.3
136.4
140.7
100.0
111.7
140.7
153.7
139.5
160.5
176.5

nonproduction
workers

(2/)
79.3
77.6
77.6
82.8
87.9
94.8
106.9
110.3
113.8
125.9
127.6
115.5
103.4
117.2
103.4
96.6
87.9
86.2
89.7
94.8
100.0
106.9
108.6
119.0
125.9
132.8
137.9

AVERAGE ANNUAL RATES (PERCENT)

1947-73....
1960-73....

If
7J

1/

2.9
5.6

0.1
5.0

0.4
7.2

0.2
7.7

1.2
5.7

Represents output in terms of copper recovered from coooer ore, old t a i l i n g s , and p recipitates.
Not available.
Preliminary.

Source: Output based on data from the bureau of f'ines, i’.S. Department of the Interior, and the Bureau of the
Census, U.S. Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.$. Depart­
ment of Commerce, and the Bureau of Labor Statistics, N.S. Department of Labor.

TABLE 10. TOTAL COAL MINING SIC 11* 12
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PER MAN-HOUR 1/
PRODUCTION
WORKERS

YEAR

20



1939.......
1947.......
1948.......
1949.......
1950.......
1951.......
1952.......
1953.......
1954.... ..
1955.......
1956.......
1957.......
1958.......
1959.......
1960.......
1961.......
196?.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
197?.......
1973 2/....

(

29.2
32. ft
32.8
34.4
37.1
37.3
39.2
42.2
49.3
52.8
55.3
56.1
62.3
63.6
67.3
74.1
76.7
81.6
86.7
92.4
97.6
100.0
105.*
105.3
102.7
97.4
92.0
92.2

OUTPUT PER EMPLOYEE
employees

23.3
34.7
32.6
26.4
32.7
33.5
33.6
36.5
40.5
49.9
52.1
50.6
50.5
54.9
58.4
65.0
71.9
79.1
84.4
91.4
97.6
100.0
103.5
103.4
103.0
93.6
91.0
89.8

PRODUCTION
WORKERS

&

NONPRODUCTION
WORKERS

21.6
32.3
30.4
24.8
30.8
31.5
31.8
34.6
39.1
48.0
50.5
49.4
50.8
55.4
59.0
65.5
71.7
78.2
83.5
91.0
97.6
100.0
104.0
103.7
103.2
97.4
93.2
90.9

55.3
70.9
66.1
48.6
59.5
62.1
57.1
59.7
55.2
68.0
67.7
60.6
49.4
51.7
54.8
6 2.2
73.2
86.1
91.2
94.7
97.9
100.0
99.6
100.6
101.3
73.4
78.6
82.6

5.9
-3.0

2.1
-5.5

.

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
196ft— 73....

5.1
-3.2

5.6
-3.3

1/ The output measures underlying the output ner nan-hour and output per employee Indexes relate to the total
production of the Industry, They do not relate to the sp ecific output of any s ln r le croup oF employees.
2/ Prelim inary.
Source: Output hased on data fror» the Bureau oF f#jne?# *f.S. Penartment oF the Interior, and the Rureau oF the
Census, ll.S. Department of Commerce. Employment and hours based on data From the Bureau of the Census, P.S. Pepartment of Commerce, and the Bureau oF Labor Statistics, I’.B. Department of Labor.

MAN-HOURS
YEAR

OUTPUT

1939.......
1947.......
194ft.......
1949.......
1950.......
1951.......
195?.......
1953.......
1954.......
1955.......
1955.......
1957.......
195A.......
1959.......
1960.......
1961.......
196?.......
1963.... .
1964.......
1965.......
1966.......
1967.......
196ft.......
1969.......
1970.......
1971.......
197?.......
19731/....

B5.1
130.3
124.6
91.6
106.7
108.4
96.2
91.2
79.0
91.1
98.9
96.6
80.9
ft0.8
80.6
77.6
80.7
87.6
91.7
94.7
97.3
100.0
98.4
100.6
107.5
98.3
105.3
104.2

PRODUCTION
KORKFRS
291.3
396.9
379.7
266.1
287.6
291.0
245.1
216.0
160.1
172.5
178.7
172.2
129.9
127.0
119.7
104.7
102.6
107.3
105.8
102.5
99.7
100.0
93.4
95.8
104.7
100.9
114.5
113.0

EMPLOYMENT
EMPLOYEES
364.6
375.6
382.4
347.5
325.9
323.4
285.9
249.7
195.0
182.7
189.7
191.0
160.1
147.2
138.0
119.4
112.3
110.8
108.7
103.6
99.7
100.0
95.1
97.3
104.4
105.0
115.7
116.0

PRODUCTION
ilORKERS

NONPRODUCTION
WORKERS

394.5
402.8
409.8
369.9
346.7
344.6
302.5
263.4
202.2
189.6
195.8
195.5
159.4
145.9
136.6
118.5
112.5
112.0
109.8
104.1
99.7
100.0
94.6
97.0
104.2
100.9
113.0
114.6

153.9
183.7
188.5
188.5
179.4
174.6
168.5
152.8
143.0
133.9
146.1
159.4
163.7
156.3
147.2
124.6
110.2
101*8
100.6
100.0
99.4
100.0
98.8
100.0
106.1
133.9
133.9
126.1

-5.8
4.0

-2.3
6.9

AVERAGE ANNUAL RATES (PFPCENT)

1/

1

1947-73....
1968-73....

ru o
• •
0




TABLE 11. TOTAL COAL MINING SIC 11* 12
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)

-5.0

4.3

-5.5
4.4

Preliminary.

Source: Output baseH on Hata *ror the Bureau oF Mines, M.S. Department pF the Interior, anH the Rureau of the
Census, H.S. Department oF Commerce. Fnploynent anH hours haseH on Hate From the Pureau oF t^e Census, D.S. Depart­
ment of Commerce, anH the Bureau oF Labor Statistics, H!.S. Department oF I?^or.




TABLE 12.. BITUMINOUS COAL AND LIGNITE MINING SIC 12
INDEXES OF OUTPUT PEP MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PER MAN-HOUR 1/

1939.......
1947.......
1948.......
1949.... .
1950.......
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957.......
1958.......
1959.......
I960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
1973 2/....

28.2
32.1
32.0
33.7
36.9
36.7
38.8
42.0
48.8
52.6
54.3
55.6
61.6
62.8
66.7
73.6
77.9
80.8
86.6
92.7
97.9
100.0
105.1
105.4
103.2
98.0
92.0
92.6

EMPLOYEES
22.8
34.1
31.7
25.8
32.6
33.5
33.3
37.1
40.4
50.1
51.6
50.6
50.1
54.4
58.0
64.3
70.8
78.2
84.4
92.0
97.9
100.0
103.1
103.3
103.1
93.5
90.4
89.3

PRODUCTION
WORKERS

^

NONPRODUCTION
WORKERS

21.0
31.8
29.6
24.2
30.7
31.4
31.5
35.2
38.7
48.1
50.0
49.5
50.4
55.0
58.6
64.9
70.7
77.2
83.4
91.6
98.1
100.0
103.9
103.9
103.5
97.8
92.6
90.5

55,8
70,6
63,6
47.0
58,8
61.8
55.9
60,8
57.6
69,8
66.9
59.2
48.5
50.3
54.1
60.7
71.0
85.1
91.4
95.1
96.9
100.0
98.1
99.5
100.6
71.7
77.3
81.6

6.0
-3.1

i
J i ro
. .

PRODUCTION
WORKERS

YEAR

OUTPUT PER EMPLOYEE

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

5.2
-3.1

5.6
-3.4

1/ The output measures underlying the outnut per man-hour and output per employee Indoxes relate to the total
production of the Industry. They do not re late to the specific output oc any *slncle croup of employees.

2/

Preliminary.

Source: Output based on data from the Rureau oE M|ne5/ p.s. Department o* the Interior/ and the bureau of the
Census/ U.S. Department of Commerce. Employment and hours h^ser* on data *rom the Rurean oE the CehsuS/ U.S. Depart­
ment of Commerce/ and the Bureau of Labor Statistics/ U.S. Department of Labor.

MAN-HOURS
YEAR

OUTPUT

1939........
1947••■«•••
194ft•«••••«
1949.... .
1950......
1951.......
195?......
1953.••••••
1954......
1955......
1956......
1957......
195ft......
1959......
1960......
1961......
1962......
1963......
1964......
1965......
1966......
1967......
196ft.......
1969......
1970......
1971......
1972......
19731/....

71.7
114.4
108.H
79.4
93.7
96.9
84.7
82.9
71.0
84.7
91.6
90.5
75.7
75.9
76.4
74.0
77.5
84.1
89.0
93.3
96.9
100.0
96.7
101.4
109.1
99.9
107.7
106.9

PRODUCTION
WORKERS
254.2
356.5
339.8
235.8
254.1
264.2
218.?
197.3
145.5
161.1
168.7
162.9
122.6
120.9
114.6
100.5
99.5
104.1
102.8
100.7
99.0
100.0
93.9
96.2
105.7
101.9
117.1
115.5
AVERAGE ANNUAL RATES

1947-73....
1968—73....

If

0.5
1.4

-4.5
4.6

EMPLOYMENT
EMPLOYEES
314.2
335.5
342.7
308.0
287.2
289.4
254.1
223.3
175.9
169.2
177.5
179.0
151.0
139.6
131.8
115.0
109.4
107.6
105.5
101.4
99.0
100.0
95.7
98.2
105.8
106.8
119.1
119.7

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS..... ..

340.7
360.3
367.0
327.8
305.3
308.3
268.8
235.6
183.5
176.0
183.2
182.7
150.2
138.0
130.3
114.0
109.6
108.9
106.7
101.9
98.8
100.0
95.0
97.6
105.4
102.1
* 116.3
118.1

128.4
162.1
171.0
169.1
159.4
156.8
151.6
136.3
123.3
121.4
136.9
r153.Q
156.2
151.0
141.3
122.0
109.1
98.8
97.4
98.1
100.0
100.0
100.6
101.9
108.4
139.4
139.4
131.0

-5.2
4.6

*
. .
i




TABLE 13. b i t u m i n o u s c o a l a n d LIGNITE MINING s i c 12
INDEXES OF OUTPUT, MAN-HOURS AND EMPLOYMENT
(1967 = 100)

(PERCENT)

-4.8
5.0

Preliminary.

Source: Output based on data fror the Bureau of Mines, U.S. Department o f the Interior, and the Bureau of the
Census, U.S. Department of Commerce.
Employment and hours based on data from the Bureau of the Census, IJ.S. Depart­
ment of Commerce, and the Bureau of Labor Statistics, U.S. Department o f Labor.




TA8LE 14, CANNING ANO PRESERVING SIC 203
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PER MAN-HOUR 1/
YEAR
1939*.•••••
1947.......
1948.......
1949.......
1950.......
1951......
1952......
1953......
1954......
1955......
1956.......
1957......
1958......
1959......
1960......
1961.......
1962......
1963......
1964......
1965.......
1966......
1967......
1968......
1969.......
1970......
1971.......
1972 4/....

EMPLOYEES
(3/)
50.7
51.5
55.5
61.1
63.6
63.2
64.1
68.9
71.5
76.3
77.4
76.2
79.3
84.1
89.7
90.7
90.9
95.9
101.0
99.4
100.0
107.4
103.5
105.7
111.1
114.7

PRODUCTION
WORKERS
43.7
48.5
49.8
54.1
59.7
61.5
61.8
62.6
67.6
70.4
74.9
77.4
77.2
80.4
85.0
91.0
91.1
91.6
96.0
100.8
98.5
100.0
107.2
102.8
105.9
112.2
116.4

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 2/

EMPLOYEES

(3/)
( 70.1)
( 64.4)
( 66.1)
( 71.6)
( 79.2)
( 73.8)
( 74.1)
( 77.7)
( 78.1)
( 85.0)
( 76.3)
( 69.3)
( 71.9)
( 77.7)
( 81.8)
( 85.3)
( 85.9)
( 94.2)
(101.4)
(103.9)
(100.0)
(108.7)
(107.0)
(10)4.9)
(105.7)
(106.9)

(3/)
50.4
49.6
53.8
59.9
63.6
62.6
62.8
67.0
69.2
75.5
*75.7
75.2
77.2
82.3
86.7
89.1
89.2
95.4
102.0
101.1
100.0
109.5
105.9
106.8
111.2
115.0

PRODUCTION
WORKERS
40.2
47.9
47.5
52.0
58.0
61.3
60.7
61.0
65.0
67.6
73.7
75.1
75.7
77.6
82.5
87.2
89.6
89.6
95.3
101.9
100.6
100.0
109.3
105.6
107.1
112.3
116.7

NONPRODUCTION
WORKERS
(3/)
76.7
70.1
70.7
76.2
85.0
78*9
79.0
62.4
82.2
89.7
79.6
71.7
74.5
79.6
82.6
85.6
86.1
94.8
101.7
103.9
100.0
109.6
107.5
105.3
106.1
106.9

AVERAGE ANNUAL RATES (PERCENT)
1947-72....
1968— 72....

3.2
2.0

3.4
2.5

( 2.1)
( -0.5)

3.4
1.5

3.6
1.9

1.7
-0.6

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the National Canners*Association; U.S. Department of Agriculture; the Bureau of Labor Statistics,
U.S. Department of Labor; the Bureau of Competitive Assessment and Business Policy, and the Bureau of the Census, U.S. Department of
Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statis­
tics, U.S. Department of Labor.




TABLE lb. CANNING AND PRESERVING SIC 203
INDEXES OF OUTPUT. MAN-HOURS AND' EMPLOYMENT
(1967 = 100)
MAN-HOURS
YEAR

1939......
1947.......
1948......
1949......
1950......
1951......
1952......
1953......
1954......
1955......
1956.......
1957.......
1958......
1959......
1960......
1961......
1962......
1963......
1964......
1965.......
1966......
1967......
1968.... .
1969......
1970......
1971......
1972 3/....

OUTPUT
30.4
48.6
48. 1
49.7
53.1
60.3
58.0
60.8
61.4
64.1
71.7
68.7
67.7
71.6
76.0
81.2
85.3
84.0
89.5
97.2
101.1
100.0
110.0
109.4
110.3
114.2
116.7

EMPLOYEES
(2/)
95*9
93.4
89.5
86.9
94.8
91.7
94.8
89.1
89.6
94.0
88.8
88.9
90.3
90.4
90.5
94.0
92.4
93.3
96.2
101.7
100.0
102.4
105.7
104.4
102.8
101.7

PRODUCTION

EMPLOYMENT
NONPRODUCTION
WORKERS 1/

EMPLOYEES

workers

69.6
100.3
96.5
91.9
89.0
98.0
93.9
97.1
90.8
91.0
95.7
88.8
87.7
89.0
89.4
89.2
93.6
91.7
93.2
96.4
102.6
100.0
102.6
106.4
104.2
101.8
100.3

(2/)
( 69.3)
( 74.7)
( 75.2)
( 74.2)
( 76.1)
( 78.6)
( 82.0)
( 79.0)
( 82.1)
( 84.4)
( 90.0)
( 97.7)
( 99.6)
( 97.8)
( 99.3)
(100.0)
( 97.8)
( 95.0)
( 95.9)
( 97.3)
(100.0)
(101.2)
(102.2)
(105.1)
(108.0)
(109.2)

(2/)
96.4
96.9
92.3
88.7
94.8
92.7
96.8
91.7
92.6
95.0
90.8
90.0
92.7
92.4
93.7
95.7
94.2
93.8
95.3
100.0
100.0
100.5
103.3
103.3
102.7
101.5

PRODUCTION
WORKERS
75.7
101.5
101.2
95.5
91.5
98.4
95.6
99.7
94.4
94.8
97.3
91.5
89.4
92.3
92.1
93.1
95.2
93.7
93.9
95.4
100.5
100.0
100.6
103.6
103.0
101.7
100.0

NONPRODUCTION
WORKERS
(2/)
63.4
68.6
70.3
69.7
70.9
73.5
77.0
74.5
78.0
79.9
86.3
94.4
96.1
95.5
98.3
99.7
97.6
94.4
95.6
97.3
100.0
100.4
101.8
104.7
107.6
109.2

1947-7?....
1968-72....

3.8
1.6

0.5
-0.4

0.4
-0.9

(
(

1.7)
2.1)

o ©

AVERAGE ANNUAL RATES (PERCENT)
0.2
-0.3

2.1
2.3

If
The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
If
Not available.
3/ Preliminary.
Source: Output based on data from the National Canners Association; U.S. Department of Agriculture; the Bureau of Labor Statistics,
U. S. Department of Labor: the Bureau of Competitive Assessment and Business Policy, and the Bureau of the Census, U.S. Department of
Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statis­
tics, U.S. Department of Labor.




TABLE 16. FLOUR AND OTHER GRAIN-MILL PRODUCTS SIC 2041
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 - 100)
OUTPUT PER MAN-HOUR 1/
YEAR
1939.......
1947.......
1948.......
1949.......
1950.......
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957.......
1958.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
19734/....

EMPLOYEES
(3/)
53.3
(3/)
49.2
50.4
50.1
48.9
52.8
58.4
60.8
63.9
69.4
70.7
68.3
71.7
74.6
78.8
86.3
91.8
96.0
102.1
100.0
106.7
106.1
110.9
116.0
128.8
124.2

PRODUCTION
WORKERS
54.5
49.8
(3/)
47.2
48.7
48.2
47.5
50.4
57.7
60.6
63.6
69.2
71.8
68.3
72.2
73.9
75.2
84.5
90.5
95.3
100.8
100.0
106.1
105.8
111.2
114.8
126.2
124.2

OUTPUT PER EMPLOYEE

NONPRODUCTION
WORKERS 2 /

on
( 68.7)
(3/)
( 56.9)
( 56.7)
( 57.4)
( 54.3)
( 62.1)
( 60.6)
( 61.5)
( 65.1)
( 70.2)
( 68.0)
( 68.3)
( 70.5)
( 77.3)
( 82.6)
( 93.0)
( 96.1)
( 98.5)
(107.2)
(100.0)
(108.5)
(106.6)
(109.9)
(119.5)
(137.7)
(124.7)

AVERAGE ANNUAL RATES
1947-73....
1968-73....

4.1
4.0

4.3
3.9

(
(

3.6)
4.5)

EMPLOYEES
(3/)
58.0

on

49.8
49.9
50.8
50.6
54.6
59.0
60.8
63.7
69.1
69.3
68.8
73.4
76.2
79.1
89.5
94.3
97.0
103.3
100.0
107.2
105.8
110.6
115.0
130.1
125.5

PRODUCTION
WORKERS
50.8
53.8

on

46.9
47.1
47.9
48.5
51.4
57.5
59.8
62.3
67.9
68.8
68.1
73.9
75.5
77.7
88.1
93.2
96.4
102.0
100.0
106.5
105.4
110.7
113.2
127.4
125.6

1/

NONPRODUCTION
WORKERS
(3/)
72.7
(3/)
59.7
59.4
60.3
57.1
64.9
63.2
63.7
67.7
72.8
70.5
70.8
72.3
78.2
82.9
93.4
96.9
98.9
107.1
100.0
109.4
107.0
110.2
120.0
137.7
125.2

(PERCENT)
4.0
4.2

4.3
4.1

3.3
4.4

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
_3/ Not available.
4/ Preliminary.
Source: Output based on data from the Bureau of the Census, D.S. Department of Commerce.
Bnployment and hours based on data from
the Bureau of the Census, D.S. Department of Commerce, and the Bureau of Labor Statistics, D.S. Department of Labor.




TABLE 17# FLOUR AND OTHER GRAIN-MILL PRODUCTS SIC 2841
INDEXES OF OUTPUT * MAN-HOURS AND EMPLOYMENT
(1967 * 100)
MAN-HOURS
YEAR

OUTPUT

EMPLOYEES

i
1939*......
1947.......
1948.......
1949.... .
1950......
1951*.....
1952.......
1953.......
1954.......
1955.•««..«
1956.......
1957.......
1958.......
1959.......
I960.......
1961......
1962.... .
1963.......
1964.......
1965.......
1966.......
1967.... .
1968.......
1969......
1970..... .
1971.......
1972.......
19733/....

83.6
112.0
102.3
87.1
84.1
86*2
85.9
83.3
83.3
85.5
87.0
91.4
95.3
95.7
97.5
98.8
99.1
97.8
100.6
98.2
101.2
100.0
103.6
103.3
102.5
101.0
101.5
101.0

(2/)
210.2
(2/)
177.1
166.9
172.2
175.5
157.7
142.7
140.7
136.2
131.7
134.7
140.1
135.9
132.4
129.1
113.3
109.6
182*3
99.1
100.0
97.1
97.4
92.4
87.1
78.8
81.3

PRODUCTION
BORKERS
153.4
225.0
(2/)
184.5
172.7
178.9
180.7
165.2
144.3
141.2
136.8
132.0
132.8
140.1
135.0
133.7
131.8
115.7
111.1
103.0
100.4
100.0
97.6
97.6
92.2
88.0
80.4
81.3

EMPLOYMENT
NONPKODUCTION
WORKERS 1/

EMPLOYEES

PRODUCTION
WORKERS

NONPROOUCTION
WORKERS

(2/)
(163.1)
(2/)
(153.2)
(148.3)
(150.2)
(158.3)
(134.1)
(137.5)
(139.0)
(1*3.7)
(136.2)
(140.11
(140.1)
(138.3)
(127.8)
(120.01
(105.2)
(104.7)
( 99.71
( 94.4)
(100.0)
( 95.5)
( 96.9)
( 93.3)
( 84.5)
( 73.7)
( 81.0)

(2/)
193.2
(2/)
174.8
168.4
169.6
169.6
152.7
141.3
140.6
136.5
132.2
137.6
139.0
132.8
129.6
125.3
109.3
106.7
101.2
98.0
100.0
96.6
97.6
92.7
87.8
78.0
80.5

164.6
208.3
*
(2/)
185.9
: 178.6
179.9
1-77.1
162.1
*144.8
163.0
139.6
134.6
138.6
140.6
132.0
130.8
127.6
111.0
167*9
161.9
99.2
100.0
97.3
98.0
92.6
69.2
79.7
80.4

<2/)
156.0
- C2/>
145.9
141.7
143.0
150.5
128.4
131.9
134.2
128.6
125.5
135*1
135.2
134*8
125.4
119.5
185.7
163.8
99.3
95.5
106.0
94.7
95.5
93.0
84.2
73.7
86.7

i
AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

0.6
-0.6

-3.3
-4.4

-3.4
-4.3

( -2.8)
( -4.9)

-3.2
-4.6

-3.4
-4.5

-2.5
-4-8

1J
The figures shown In parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce.
Employment and hours based on data from
the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE IB. BAKERY PRODUCTS SIC 205
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PFR MAN-HOUR
YEAR
1947.......
1948.......
1949.......
1950......
1951......
1952.......
1953.......
1954.......
1955.......
1956......
1957.......
1958.......
1959.......
1960.......
1961.......
1962......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970......
1971.......
1972.......
1973i/....

PRODUCTION
WORKERS

EMPLOYEES

66.3

on

65.8
66.4
65.8
67.6
71.3
70.5
71.1
72.5
74.7
77.3
77.2
77.7
79.0
81.1
87.3
90.1
93.5
94.6
100.0
102.1
103.1
107.2
110.7
115.9
115.4

*

59.6
(3/)
61.3
62.0
62.7
65.4
67.9
70.0
71.0
73.1
77.3
79.0
79.5
79.8
81.0
84.1
89.3
91.8
95.1
95.6
100.0
101.4
102.2
105.6
110.7
116.0
116.7

1/

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 2/

EMPLOYEES

( 81.1)

71.2
(3/)
69.6
69.6
68.8
70.4
73.8
72.0
72.6
73.3
75.4
78.9
78.8
79.8
80.6
82.7
88*4
93.1
94.3
96.0
100.0
103.5
103.2
107.3
110.6
115.8
115.4

on

( 75.1)
( 75.0)
( 71.6)
( 71.5)
( 77.5)
( 71.1)
( 71.3)
( 71.4)
( 70.7)
( 74.6)
( 73.8)
( 74.3)
( 75.7)
( 76.7)
( 84.0)
( 87.4)
( 90.8)
( 92.7)
(100.0)
(103.5)
(104.8)
(110.2)
(110.8)
(115.8)
(113.2)

AVERAGE ANNUAL RATES

1947-73....
1968—73....

2.4
2.9

2.7
3.3

(
(

1.9)
2.2)

PRODUCTION
WORKERS
64.0

on

64.5
64.9
65.2
67.6
69.7
70.7
71.7
72.8
76.6
79.9
60.4
82.3
83.4
86.9
91.1
96.6
98.4
98.1
100.0
102.9
101.9
105.2
110.2
115.9
116.6

NONPRODUCTION
WORKERS
85.9
(3/)
78.8
78.7
75.2
75.2
80.8
74.1
73.9
*74.3
73.5
77.4
76.5
76.3
76.6
77.1
84.6
88.1
91.2
92.9
100.0
104.2
105.2
110.5
111.2
115.6
113.6

(PERCENT)
2.2
2.7

2.6
3.1

1.7
2.1

\ J The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject tp a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 19. BAKERY PRODUCTS SIC 205
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)

man- hours

YEAR
1947..........
1948..........
1949..........
1950..........
1951..........
1952..........
1953..........
1954..........
1955........ .
1956..........
1957..........
1958..........
1959..........
1960..........
1961........
1962..........
1963..........
1964..........
1965..........
1966........
1967..........
1968..........
1969..........
1970.........
1971..........
1972..........
1973 3/.......

OUTPUT

EMPLOYEES

75.5
( 2 /)
77.1
77.8
79.9
83.9
80.1
79.7
81.5
84.7
87.0
90.3
90.9
91.8
91.0
92.9
93.7
97.4
99.1
99.7
100.0
100.9
103.4
99.6
99.2
103.6
102.7

113.9
( 2 /)
117.1
117.2
121.4
124.1
112.4
113.1
114.6
116.8
116.4
116.8
117.7
118.1
115.2
114.5
107.3
108.1
106.0
105.4
100.0
98.8
100.3
92.9
89.6
89.4
89.0

PRODUCTION
WORKERS
126.6
(2/)
125.8
125.4
127.5
128.3
117.9
113.9
114.8
115.9
112.5
114.3
114.4
115.0
112.3 .
110.5
104.9
106.1
104.2
104.3
100.0
99.5
101.2
94.3
89.6
89.3
88.0

EMPLOYMENT
NONPRODUCTION
WORKERS 1/
( 93.1)
( 2 /)
(102.7)
(103.8)
(111.6)
(117.4)
(103.4)
(112.1)
(114.3)
(118.7)
(123.0)
(121.1)
(123.1)
(123.5)
(120.2)
(121.2)
(111.5)
(111.5)
(109.2)
(107.5)
(100.0)
( 97.5)
( 98.7)
( 90.4)
( 89.5)
( 89.5)
( 90.7)

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

106.1
( 2 /)
110.8
111.5
116.1
119.1
108.6
110.7
112.3
115.5
115.4
114.4
115.3
115.0
112.9
112.3
106.0
104.6
105.1
103.9
100.0
97.5
100.2
92.8
89.7
89.5
89.0

118.0
(2 /)
119.5
119.8
122.5
124.1
114.9
112.8
113.7
116.4
113.6
113.0
113.1
111.6
109.1
106.9
102.8
100.8
102.8
101.6
100.0
98.1
101.5
94.7
90.0
89.4
88.1

87.9
( 2 /)
97.8
98.9
106.3
111.6
99.1
107.5
110.3
114.0
118.4
116.6
118.8
120.3
118.8
120.5
110.8
110.5
108.7
107.3
100.0
96.8
98.3
90.1
89.2
89.6
90.4

-1.2
-2.7

-0.4
-1.8

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

1.3
0.3

-1.1
-2.5

-1.4
-2.9

( -0.6)
( -1.9)

-0.9
-2.3

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
Preliminary.

3/

Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 20.

SUGAR

SIC 206

INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAH
1947..........
194R. . . . . . .
1949..........
19SO..........
1951..........
1962..........
1953..........
1954.........
1955..........
1956..........
1957..........
1958..........
1959.........
I960..........
1961..........
1962..........
1963..........
1964..........
1965..........
1966..........
1967....... .
1968..........
1969.......
1970..........
1971..........
1972..........
1973i/.....

employees

42.9
(3/)
47.3
50.7
47.4
bl.l
53.0
58.3
60.3
63.5
62.7
64.B
68.4
72.2
77.5
85.2
86.2
91.1
95.3
99.5
100.0
104.3
102.0
111.1
111.0
117.9
114.6

OUTPUT PER MAN-HOUR 1/
PRODUCTION
NONPRODUCTION
workers
WORKERS 2/
41.0
( 57.4)
(3/)
(3/)
45.1
( 63.5)
48.8
( 64.5)
( 56.4)
46.0
50.0
( 58.1)
52.0
( 58.3)
58.2
( 58.6)
60.0
( 61.8)
62.8
( 67.4)
61.8
( 67.7) .
64.9
( 63.6)
68.2
( 69.6)
71.9
( 73.3)
77.3
( 78.1)
84.4
( 88.9)
85.9
( 87.4)
90.8
( 92.0)
94.4
( 99.8)
99.9
( 96.2)
100.0
(100.0)
103.7
(107.7)
101.9
(102.6)
(110.8)
111.1
110.2
(115.2)
117.9
(117.4)
114.4
(115.7)

EMPLOYEES
45.5
(3/)
48.6
51.2
46.4
51.9
54.1
58.4
60.1
65.6
64.0
67.4
69.7
74.4
79.2
87.1
87.8
93.4
94.4
97.9
100.0
105.1
100.7
109.7
115.0
119.1
119.1

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
60*8
43.2
(3/)
(3/)
45.9
66.7
48.6
67.6
44.4
59.2
50.3
61.1
52.9
60.8
57.8
61.1
64.0
59.4
64.7
70.1
62.8
70.3
67.7
66.2
69.1
72.2
74.2
75.2
79.2
79.0
86.5
89.3
87.8
87.8
93.6
92.8
93.0
100.3
99.5
96.3
100.0
100.0
104.4
108.5
100.2
103.0
109.4
111.3
114.9
115.7
117.3
119.6
119.9
116.1

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73... .

4.2
2.6

4.3
2.7

( 3.3)
( 2.3)

4.1
3.4

4.3
3.7

3.0
2.2

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Agricultural Stabilization and Conservation Service and Statistical Reporting Service,
U.S. Department of Agriculture, and the Bureau of the Census, U.S. Department of Commerce. Employment and hours based on data from
the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 21.

SUGAR

SIC 206

INDEXES OF QUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)

man- hours

YEAR

OUTPUT

EMPLOYEES

PRODUCTION
workers

1947..........
1948.........
1949..........
1950..........
1951..........
195?.........
1953*••••••
1954..........
1955..........
1956..........
1957..........
1958.......
1959..........
1960.......
1961..........
1962..........
1963..........
1964•••••••
1966..........
1966..........
1967.........
1968.......
1969..........
1970.......
1971.........
197?..........
1*73 3/.......

60.1
54.8
66.6
66.9
57.2
60.9
64.9
65.6
66.0
6b. 1
6T.5
71.7
75.5
77.7
82.6
86.3
91.0
98.7
96.2
97.6
100.0
104.8
103.0
109.4
109.8
115.3
112.2

140.1
(2/)
123.9
129.9
120.7
nsi.i
122.5
112.6
107.8
107.3
107.7
110.7
110.3
107.6
106.5
101.3
105.6
108.4
100.9
98.1
100.0
100.5
101.0
98.5
98.9
97.8
97.9

146.7
(2/)
129.8
135.1
124.3
121.8
124.7
112.6
108.4
108.5
109.3
110.5
110.7
108.0
106.7
102.2
105.9
108.7
101.9
97.7
100.0
101.1
101.1
98.5
99.6
97.8
98.1

NONPRODUCTION
WORKERS 1/
(104.7)
(2/)
( 92.3)
(102.1)
(101.4)
(104.6)
(111.3)
(112.0)
(105.2)
(101.1)
( 99.7)
(112.4)
(108.4)
(106.0)
(105.7)
( 97.1)
(104.1)
(107.3)
( 96.4)
(101.5)
(100.0)
( 97.3)
(100.4)
( 98.7) *
( 95.3)
( 98.2)
( 97.0)

EMPLOYEES
132.0
(2/)
120.6
128.8
123.2
117.3
119.9
112.4
108.1
103.8
105.4
106.4
108.3
104.5
104.2
99.1
103.6
105.7
101.9
99.7
100.0
99.7
102.3
99.7
95.5
96.8
94.2

EMPLOYMENT
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
139i0
98.9
(2/)
(2/)
127.6
87*8
135.5
97.5
128.8
96.6
99.6
121.1
122.7
106.7
113.4
107.4
109.5
101.5
97.2
105.3
107.4
96.0
105.9
108.3
109.2
104*6
104.7
103,3
104.4
104.2
99.8
96*6
103.7
103*6
105.5
106*4
103.4
95*9
98.1
101*4
100.0
100.0
100.4
96*6
102.8
100*0
100.0
98*3
95.6
94.9
96.4
98.3
93.6
96.6

-1.1
-0.6

-1.3
-0.7

( -0.3)
( -0.3)

-1.1
-1.4

i

3.0
2.0

l

1947-73....
1968-73....

."4 .U)

AVERAGE ANNUAL RATES (PERCENT)
(4/)

-0.2

1/ The figures shown In parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2 ] Not available.
3/ Preliminary.
4/ Less than .05 percent.
Source: Output based on data from the Agricultural Stabilization and Conservation Service and Statistical Reporting Service,
U.S. Department of Agriculture, and the Bureau of the Census, U.S. Department of Commerce. Employment and hours based on data from
the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.

YEAR
1939. . . . . . .
1947..........
1948.........
1949..........
1950........
1951..........
1952..........
1953..........
1954.......
1955..........
1956..........
1957..........
1958.••••••
1959..........
I960. ••••’••
1961..........
1962..........
1963.........
1964..........
1965..........
1966..........
1967..........
1968..........
1969..........
1970. . . . . . .
1971..........
1972..........
1973.4/.......

employees

on
vC
.
*■
in




TABLE 22. CANDY AND OTHER CONFECTIONERY PRODUCTS SIC 2071
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

(3/)
52.3
51.3
59.2
58.5
61.9
61.9
63.8
64.5
70.0
73.2
74.9
78.3
78.1
79.6
88.0
89.7
93.4
97.2
100.0
101.6
99.5
99.9
102.5
108.5
111.7

OUTPUT PER MAN-HOUR 1/
PRODUCTION
NONPHODUCTION
workers
WORKERS 2/
(3/)
47.6
53.3
( 63.2)
(3/)
(3/)
53.2
( 47.9)
54.5
( 39.1)
60.6
( 52.8)
60.8
( 48.5)
62.5
( 58.9)
63.1
( 55.9)
66.8
( 51.4)
68.6
( 48.7)
74.3
( 53.4)
75.7
( 62.0)
77.B
( 62.1)
81.5
( 64.3)
80.9
( 66.0)
82.5
( 67.0)
89.1
( 82.3)
( 84.4) *
90.8
93.7
( 92.1)
97.9
( 93.7)
100.0
C100.0)
103.0
( 94.6)
101.1
( 92.0)
103.0
( 85.9)
106.6
( 84.4)
112.4
( 91.2)
116.3
( 92.1)

EMPLOYEES

*

(3/)
57.6
(3/)
54.8
53.3
62.6
62.6
64.0
63.4
65.0
66.5
71.3
74.2
77.4 80.8
80.7
82.3
89.0
90.5
94.7
97.2
100.0
102.5
101.0
100.3
105.7
110.4
112.7

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
(3/)
47.9 „
56.2
67.2
(3/)
(3/)
50.4
55.7
41.1
56.5
55.6
64.3
65.4
51.1
61.6
64.5
58.3
64.5
67.9
53.4
50.7
70.6
75.4
55.6
76.4
64.5
64.5
80.5
66.0
84.4
66.8
84.0
86.0
67.4
90.5
82.6
91.6
85.1
95.1
92.6
93.7
97.8
100.0
100.0
95.4
104.0
102.9
92.3
86.3
103.5
111.0
84.8
114.9
91.2
117.6
92.5

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

3.2
2.2

3.2
2.8

( 3.2)
( -0.5)

3.0
2.3

3.0
3.0

2.9
-0.6

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single gfoup of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Bureau of Competitive Assessment and Business Policy* and the Bureau of the Census, U.S.
Department of Conmerce. Employment and hours based'on data from.the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.

, ,




TA8LE 23. CANOY ANO OTHER CONFECTIONERY PRODUCTS SIC 2074
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)

1939.••••••
1947.......
194RV......
1949..........
1950..........
1951..........
1952..........
1953.........
1954........
1955*........
1956.........
1957..........
1958..........
1959..........
1960..........
1961........
1962..........
1963.......... .
1964.........
1965*••••••
1966........
2967..........
1968..........
1969.......
1970.........
1971.........
1972..........
19732/.......

OUTPUT

EMPLOYEES

42.0
6^.2
64.2
61.8
64.1
62.2
64.2
64.4
62.8
65.7
67.9
70.7
72.7
73.8
76.8
77.8
79.7
83.5
87.4
91.0
95.4
100.0
101.6
100.9
101.6
99.7
98.0
102.8

(2/)
117.5
(2/)
118.1
124.9
105.1
109.8
104.1
101.5
103.0
105.3
101.0
99.3
98.5
98.1
99.6
100.1
94.9
97.4
97.4
98.1
200.0
100.0
101.4
101.6
97.3
90.3
92.0

AVERAGE ANNUAL RATES

1947-73....
1968-73....

2.3
-0.1

-0.7
-2.3

-0.7
-2.6

( -0.7)
( 0.4)

i(PERCENT)
i i
rg
.* ©
.
&

YEAR

MAN-HOURS
PRODUCTION
WORKERS
88.2
120.5
(2/)
116.1
117.7
102.7
105.6
103.1
99.5
98.4
99.0
95.2
96.0
94.8
94.2
96.2
96.6
93.7
96.3
97.1
97.4
100.0
98.6
99.8
98.5
93.5
87.2
88.4

----------------- ,----------------------------------------------------------EMPLOYMENT
NONPRODUCTION
NONPRODUCtION
PRODUCTION
EMPLOYEES
WORKERS
WORKERS
WORKERS 1/
(2/)
(2/)
(2/)
87.7
(101.6)
95.6
114.3
111.4
(2/)
(2/)
a n
(2/)
110.9
(129.1)
112.8
122.6
113.4
(163.9)
120.2
156.1
111.9
96.8
(117.8)
99.3
98.1
125.6
102.5
(132.4)
99.9
104.5
(109.3)
100.7
(112.4)
99.0
107.8
97.3
(127.7)
96.7
121.0
101.0
133.9
(139.5)
102.1
96.2
93.8
(132.3)
127.2
99.1
(117.2)
98.0
112.8
95.1
91.7
114.4
(118.8)
95.3
91.0
(119.5)
95.0
116.3
92.6
116.4
(117.9)
96.4
92.7
(118.9)
96.8
118.2
92.3
(101.5)
93.8
101.1
95.4
102.7
(103.6)
96.6
98.3
95.7
( 98.8)
96.1
(101.8)
97.5
101.8
98.1
(100.0)
100.0
100.0
100.0
(107.4)
97.7
99.1
106.5
(109.7)
99.9
* 98.1
109.3
(118.1)
117.6
101.2
98.1
(118.1)
- 89.8
117.6
94.3
(107.4)
107.4
88.8
85.3
87.4
(111.6)
91.2
111.1

-0.6
-3.0

-0.5
0.5

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
<■
Source: Output based on data from the Bureau of Competitive Assessment and Business Policy, and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 24. HALT LIQUORS SIC 2082
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1 9 6 7 = 1 0 0 )

YEAR

EMPLOYEES

1939..........
1947..........
1948..........
1949..........
1950..........
1951..........
1952..........
1953*.........
1954..........
1955..........
1956..........
1957..........
1958..........
1959*........
I960*.........
1961..........
1962..........
1963..........
1964.........
1965..........
1966..........
1967..........
1968..........
1969..........
1970.........
1971..........
1972.......
1973 4/.......

(3/)
42.0
(3/)
46.3
45.9
46.7
48.4
48.1
49.4
51.4
52.4
54.1
59.9
62.7
65.2
68.3
71.8
78.9
84.6
89.0
93.7
100.0
106.4
113.7
119.2
124.1
140.4
152.8

1947-73....
1968—73.•••

5.1
7.4

-

OUTPUT PER MAN-HOUR 1/
NONPRODUCTION
PRODUCTION
WORKFRS
WORKERS 2/
33.0
on
38.6
( 51.6)
(3/)
on
45.3
( 48.4)
46.4
( 44.9)
46.5
( 46.9)
48.1
< 49.1)
48.1
( 48.1)
50.5
( 47.3)
51.9
( 50.3)
53.3
( 50.5)
55.4
( 51.4)
60.8
( 57.8)
62.9
( 62.0)
64.9
( 65.5)
68.2
( 68.5)
71.1
< 73.1)
77.9
( 81.1)
83.9
( 86.0)
88.7
( 89.3)
93.9
( 92.8)
100.0
(100.0)
105.7
(107.7)
113.3
(114.5)
120.3
(117.1)
127.7
(117.2)
140.6
(140.4)
152.8
(152.6)

OUTPUT PER EMPLOYEE 1/
PRODUCTION
EMPLOYEES
NONPRODUCTION
WORKERS
WORKERS
(3/)
(3/)
34.0
47.7
44.8
54.7
on
(3/)
on
49.5
48.7
50.9
48.4
49.0
47.0
49.5
49.4
49.2
50.9
50.5
51.6
50.2
50.2
50.1
51.0
51.9
49.2
52.8
53.0
52.1
53.9
54.5
52.4
55.1
55.9
53.4
60.3
60.4
60.0
63.3
62.8
64.3
65.0
63.8
67.2
68.0
67.2
69.3
71.9
71.1
73.5
79.0
77.7
81.4
84.9
83.7
86.8
89.6
89.6
89.6
94.6
. 95.3
92.8
100.0
1 0 0 .0
IOO.O
106.9
106.1
108.7
112.6
111.5
115.1
122.6
122.4
117.4
126.3
128.0
117.8
145.4
144.6
140.6
160.8
161*0
153.3
______________ 1
AVERAGE ANNUAL RATES (PERCENT)

5.2
7.6

( 4.9)
( 7.0)

4.9
8.4

5.0
8.7

4.7
6.9

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of (employees.
2J The figures shown in parentheses are subject to a wider margin of error than are other measures for this Industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Internal Revenue Service, U.S. Department of the Treasury, and the Bureau of the Census,
U.S. Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 25. MALT LIQUORS SIC 2082
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)

man- hours

YEAR
1939*•. •. « .
1947.......
1948.........
1949.......
1950..........
1951..........
1952.......
1953..........
1954.......
1955.........
1956*.........
1957.......
1958..........
1959.......
I960.......
1961..........
1962.......
1963..........
1964..........
1965..........
1966..........
1967..........
1968..........
1969..........
1970..........
1971..........
1972.......
19732/.......

OUTPUT

EMPLOYEES

PRODUCTION

37.2
66.2
64.3
65.5
66.1
68.2
69.5
71.7
69.8
71.4
72.0
71.8
72.6
75.3
76.1
77,7
79.6
83.0
88.1
90.9
96.0
100.0
105.3
109,8
115.1
119.0
122.6
129.1

(2/)
157.6
(2/)
141.5
143.9
146.1
1*3.5
149.1
141.3
138.8
137.4
132.7
121.3
120.1
116.8
113.7
110.8
105.2
104.1
102.1
102.5
100.0
99.0
96.6
96.6
95.9
87.3
84.5

112.8
171.6
(2/)
144.5
142.5
146.6
144.5
149.1
138.3
137.5
135.0
129.5
119.4
119.7
117.2
114.0
111.9
106.6
105.0
102.5
102.2
108.0
99.6
96.9
95.7
93.2
87.2
84.5

workers

NONPRODUCTION
WORKERS U
(2/)
1128.2)
(2/)
(135.3)
(147.3)
(165.5)
(141.6)
(149.21
(147.7)
(142.0)
(142.7)
(139.7)
(125.5)
(121.4)
(116.1)
(113.5)
(148.9)
(142.4)
(142.4)
(101.8)
(143.4)
(144.0)
( 97.8)
( 95.9)
( 98.3)
(101.5)
( 87.3)
( 84.6)

EMPLOYEES
(2/)
138.8
(2/)
132.4
136.6
137.9
136.6
142.7
136.8
135.3
133.6
130.2
120.3
119.0
117.1
114.3
110.7
105.0
103.8
101.4
101.5
100.0
98.5
97.5
93.9
94.2
84.3
80.3

EMPLOYMENT
PRODUCTION
NONPROOUCTION
WORKERS
WORKERS
(2/)
109.5
121.0
147.8
(2/)
(2/)
134.4
128.8
134.8
140.6
138.0
138.5
137.7
134.7
142.9
143.0
141.9
134.6
134.6
137.0
137.3
132.1
128.4
134.5
121.1
120.1
117.1
124.0
119.3
113.2
115.6
112.2
112.0
108.3
102.0
106.8
105.2
101.5
101.4
141.5
100.7
103.4
140.0
104.0
99.2
96.9
98.5
95.4
94.0
98.0
93.0
101,0
84.8
87.2
80.2
84.2

AVERAGE ANNUAL RATES 'PERCENT)
1947-73....
1968—73....

2.7
4.0

-2.3
-3.1

-2.4
-3.3

( -2.1)
( -2.7)

-2.1
-4.1

-2.1
-4.3

-1.9
-2.7

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduct ion worker man-hours.
2/ Mot available.
3/ Preliminary.
Source: Output based on data from the Internal Revenue Service, U.S. Department of the Treasury, and the Bureau of the Census,
U.S. Department of Commerce, lteploynent and hours based on data from the Bureau of the Census, D.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 26. BOTTLED AND CANNED SOFT DRINKS SIC 2086
INDEXES OF OUTPUT PER HAN-HOUR AND OUTPUT PER EMPLOYEE
(1967-100)

OUTPUT PER MAN-HOUR

1 / , 2/

OUTPUT PER EMPLOYEE 1/, 2/

YEAR
EMPLOYEES

1958........
1959........
1960........
1961........
1962........
1963........
1964........
1965........
1966........
1967........
1968........
1969........
1970........
1971.*.;....
1972........
1973 4 / .....

82.4
86.1
82.9
86.1
92.0
~~94.6
96.2
97.7
100.0
100.0
1Q9.2
111.9
118.8
127.4
133.3
141.5

PRODUCTION
WORKERS
81.9
86.1
83.6
87**4
94.1
95.0
- 97.9l
99.9
99.0
100.0
110.9
115.8
125.4
136.6
139.1
147.5

NONPRODUCTION
WORKERS 3/

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

( 82.8)
( 86.2)
( 82.5)
( 85.4)
( 90.8)
( 94.5)
( 95.3)
( 96.3)
(100.7)
(100.0)
(108.2)
(109.7)
(115.0)
(122.1)
(129.8)
(138.0)

84.3
89.1
84.6
87.1
92.1
95.6
96.9
98.2
100.8
100.0
108.3
110.5
117.5
125.9
131.4
139.3

82.1
89.0
85.4
88.2
94*2
97.3
99.4
101.3
100.8
100.0
108.5
112.2
121.5
132.6
133.9
141.4

85.8
89.2
84.5
86.5
90.8
94.5
95.3
96.3
100.7
100.0
108.2
109.7
115.0
122.1
129.8
138.0

*
AVERAGE ANNUAL RATES (PERCENT)

1958-73___ __
1968-73.....

3.5
5.5

3.9
6.1

(
(

3.3)
5.2)

3.2
5.4

3.4
5.7

3.1
5.2

1/ *Die output measures underlying the output per man-hour and output per employee indexes relate to the total production of
the industry. They do not relate to the specific output of any single group of employees.
2/ Series revised to reflect changes in the adjustment to Census levels and the introduction of additional product detail in
the output measure.
J3/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because
of the method for estimating nonproduction worker man-hours.
4/ Preliminary.
Source:
Output based on data from the Sales Survey of the Soft Drink Industry, National Soft Drink Association, and the Bureau
of the Census, U.S. Department of Commerce. Employment and hours based on data from the Bureau of Labor Statistics, U.S. Department
of Labor.




TABLE 27. BOTTLED AND CANNED SOFT DRINKS SIC 2086
INDEXES OF OUTPUT, MAN-HOURS AND EMPLOYMENT
(1967-100)

EMPLOYMENT

MAN-HOURS
YEAR

1958.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
1973 3/....

OUTPUT

65.2
70.5
69.4
71.5
77.0
81.8
86.6
90.6
98.2
100.0
108.7
113; 5
119.8
126.9
131.0
139.4

If
EMPLOYEES

PRODUCTION
WORKERS

79.1
81.9
83.7
83.0
83.7
86.5
90.0
92.7
98.2
100.0
99.5
101.4
100.8
99.6
98.3
98.5

79.6
81.9
83.0
81.8
81.8
86.1
88.5
90.7
99.2
100.0
98.0
98.0
95.5
92.9
94.2
94.5

NONPRODUCTION
WORKERS 2/
( 78.7)
( 81.8)
( 84.1)
( 83.7)
( 84.8)
( 86.6)
( 90.9)
( 94.1)
( 97.5)
(100.0)
(100.5)
(103.5)
(104.2)
(103.9)
(100.9)
(101.0)

EMPLOYEES

77.3
79.1
81.8
82.1
83.6
85.6
89.4
92.3
97.4
100.0
100.4
102.7
102.0
100.8
99.7
100.1

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

79.4
79.2
81.3
81.1
81.7
84.1
87.1
89.4
97.4
100.0
100.2
101.2
* 98.6
95.7
97.8
98.6

76.0
79.0
82.1
82.7
84.8
86.6
90.9
94.1
97.5
100.0
100.5
103.5
104.2
103.9
100.9
101.0

1.8
- 0.6

2.2
- 0.2

AVERAGE ANNUAL RATES (PERCENT)

1958-73....
1968-73....

5.3
5.1

1.7
- 0.4

1.4
- 0.9

( 2.0)
(- 0.2)

2.0
- 0.3

1/ Series revised to reflect changes in the adjustment to Census levels and the introduction of additional product detail in
the output measure.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because
of the method for estimating nonproduction worker man-hours.
„ ,
„
3/ Prel iminary.
Source: Output based on data from the Sales Survey of the Soft Drink Industry, National Soft Drink Association, and the Bureau
of the Census, U.S. Department of Commerce.
Employment and hours based on data from the Bureau of Labor Statistics, U.S. Department
of Labor.




TABLE 28.TOBACCO PRODUCTS-TOTAL SIC 211,212*213
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 s 100)

YEAR
1939..........
1947..........
1948.........
1949..........
I960..........
1951..........
1952.........
1953..........
1954•••••••
1955..........
1956..........
1957..........
1958..........
1959........
I960.........
1961..........
196?..........
1963.........
1964..........
1965........
1966.........
1967•••••••
1968..........
1969..........
1970.......
1971..........
1972..........
1973^/.......

EMPLOYEES
(3/)
50.3
64.<f
55. 6
60.2
62.3
63.9
62.3
62.6
62.4
66.3
69.4
74.6
78.4
83.7
86.6
89.3
94.1
96.4
100.2
99.9
100.0
103.0
101.0
102.9
106.3
108.1
107.0

OUTPUT PER MAN-HOUR 1/
NONPHODUCTION
PRODUCTION
WORKERS
WORKERS 2/
(3/)
38.648.2
( 77.6)
52.2
( 82.1)
53.6
( 63.1)
58.1
( 86.0)
60.3
( 84.8)
61.8
( 89.0)
60.4
( 83.6)
60.3
( 89.2)
( 89.2)
60.1
64.1
( 94.1)
67.1
( 96.5)
( 93.9)
72.8
77.0
( 91.1)
82.4
( 96.2)
85.9
( 93.0)
89.1
( 90.6)
( 99.9)
93.5
94,8
(111.3)
(106.4)
99.5
(106.0)
99.2
(100.0)
100.0
(101.0)
103.2
102.0
( 93.6)
103.4
( 99.7)
109.4
(100.5)
( 93.3)
110.2
107.7
(101.1)

EMPLOYEES
37.1
51.1
54.2
54.5
58.2
60.8
62.9
61.6
62.0
62.2
65.9
69.1
75.1
79.3
84.3
87.9
90.8
95.7
99.7
99.4
100.3
100.0
100.5
99.4
103.7
107.8
106.8
108.2

OUTPUT PER EMPLOYEE I f
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
36.2
46.0
79.1
49.0
52.0
83.7
52.3
83.8
56.0
86.5
85.5
58.7
89.9
60.7
59.7
83.8
89.2
59.8
88.9
60.0
93.9
63.6
96.3
66.9
93.6
73.4
78.1
90.7
83.2
96.0
87.4
92.8
91.0
90*8
95.1
100.3
98.4
112.3
1.06.8
98.7
106.0
99.6
100.0
100.0
100.4
101.9
94.1
100.1
104.1
100.2
100.9
108.6
108.7
93.2
109.1
101.6

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73....

3.1
1.3

3.4
1.4

( 0.9)
(5/)

3.2
1.8

3.4
2.0

0.9
-0.1

I f The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
47 Preliminary.
5/ Less than .05 percent.
Source: Output based on data from the Internal Revenue Service, U.S* Department of the Treasury, and the Bureau of the Census,
U. S. Department of Commerce, and Agricultural Marketing Service, U. S. Department of Agriculture.
Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U. S. Department of Labor.

YEAR
1939*......
1947..........
1946........
1949..........
1950..........
1951.,.......
1952.••...«
1953..........
1954..........
1955..........
1956.......
1957.........
1956..........
1959.........
1960........ .
1961.......
1962..........
1963.
1964..........
1965.......
1966..........
1967..........
1968..........
1969..........
1970..........
1971..........
1972..........
1973 3/.....

OUTPUT

employees

60.2
74.2
76.9
75.5
75.8
79.1
82.2
81.9
79.7
80.4
81.0
83.5
88.3
93.5
95.8
95.3
95.5
97.6
106.0
103.2
100.5
100.0
101.9
98.4
101.7
99.4
99.0
103.1

147.6
141.4
135.4
125.9
127.0
128.6
131.5
127.3
128.9
122.1
120.3
118.3
119.3
114.4
110.0
107.0
103.7
110.0
103.0
100.6
100.0
98.9
97.4
98.8
91.8
91.6
96.4

(2/)

MAN-HOURS
PRODUCTION
WORKERS

NONPRODUCTION
WORKERS 1/

156.1
154.0
147.4
140.9
130.5
131.1
133.0
135.6
132.1
133.7
126.4
124.5
121.3
121.4
116.3
110.9
107.2
104.4
111.8
103.7
101.3
100.0
98.7
96.5
98.4
90.9
89.8
95.7

( 95.6)
( 93.7)
( 90.9)
( 88.1)
( 93.3)
( 92.4)
( 98.0)
( 89.3)
( 90.1)
( 86.1)
( 66.5)
( 94.0)
(102.6)
( 99.6)
(102.5)
(105.4)
( 97.7)
( 95.2)
( 97.0)
( 94.8)
(100.0)
(100.9)
(105.1)
(102.0)
( 98.9)
(106.1)
(102.0)

(2/)

EMPLOYEES
162.4
145.1
141.8
138.5
130.2
130.0
130.6
133.0
128.5
120.2
122.9
120.9
117.5
117.9
113.7
108.4
105.2
102.0
106.3
103.8
100.2
100.0
101.4
99.0
98.1
92.2
92.7
95.3

EMPLOYMENT
NONPRODUCTION
PRODUCTION
WORKERS
WORKERS
166.1
151.5
147.9
144.4
135.4
134.7
135.4
137.2
133.2
133.9
127.4
124.9
120,3
119.7
115.2
109.1
105.2
102.6
107.7
104.6
100.9
100.0
101.5
98.3
97.7
91.5
91.1
94.5

131.0
93.8
91.9
90.1
87.6
92.5
91.4
97.7
89.3
90.4
86.3
86.7
94.3
103.1
99.8
102.7
104.9
97.3
94.4
96.6
94.8
100.0
100.0
104.6
101.5
98.5
106.2
101.5

AVERAGE ANNUAL RATES (PERCENT)
1.4
0.2

-1.7
-1.1

-1.9
-1.3

( 0.5)
( 0.1)

-1.7
—1.6

O.' 00
•

1947-73....
1968—73....

*-1 i-4
1 1




TABLE 29.TOBACCO PRODUCTS-TOTAL SIC 211t212f213
INDEXES OF OUTPUT» MAN-HOURS AND EMPLOYMENT
(1967 = 100)

0.5
0.3

\J The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output based on data from the Internal Revenue Service, U.S. Department of the Treasury, and the Bureau of the Census,
U. S. Department of Commerce, and Agricultural Marketing Service, U. S. Department of Agriculture.
Employment and hours based on data
from ine Bureau of the Census, U. S. Department of Commerce, and the Bureau of Labor Statistics, U. S. Department of Labor.




TABLE 30.CIGARETTES.CHEWING a n d SMOKING TOBACCO SIC 211.213
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR
1939..........
1947..........
1948.......
1949..........
1950..........
1951..........
1952..........
1953..........
1954..........
.................
1956.......
1957..........
1958..........
1959.........
I960.........
1961..........
1962..........
1963..........
1964........
1965.......
1966..........
1967.......
1968........
1969..........
1970..........
1971..........
1972..........
19734/.......

EMPLOYEES
on
70*5
75*6
77*6
80.7
84.6
85.1
81.6
78.7
77.8
80.1
82.3
83.5
85*4
89.2
91.1
91.5
95.5
94.1
98.4
98.5
100.0
102.6
97.7
98.2
102.9
102.4
101.1

OUTPUT PER MAN-HOUR 1/
NONPRODUCTION
PRODUCTION
WORKERS
WORKERS 1!
on
47.7
68.5
( 90.3)
73.4
( 96.7)
75.2
(100.0)
78.6
(101.2)
83.1
( 97.7)
83.6
( 97.2)
79.7
( 99.0)
(101.7)
76.3
75.3
(104.3)
77.3
(109.2)
79.6
(110.0)
81.3
(103.8)
84.2
( 96.3)
88.0
( 98.4)
90.4
( 96.8)
91.5
( 90.7)
95.0
( 99.1)
( 98.0)
93.5
( 99.9)
98.1
98.6
( 97.5)
100.0
(100.0)
103.0
( 99.6)
98.9
( 89.3)
98.8
( 94.6)
104.5
( 91.7)
104.4
( 88.2)
101.6
( 98.1)

EMPLOYEES
45.1
72.3
76.0
76.4
81.0
85.2
85.8
81.3
79.2
79.7
81.8
83.8
85.0
87.2
90.4
92.7
94.0
98.0
96.4
96.9
99.2
100.0
98.5
94.9
98.5
101.5
100.2
101.8

OUTPUT PER EMPLOYEE 1/
PRODUCTION
N0NPR00UCTION
WORKERS
WORKERS
45.4
70.2
73.6
73.9
78.7
83.5
84.1
79.3
76.9
77.2
79.0
81.1
82.9
86.0
89.3
92.2
94.4
97.7
96.0
96.4
99.3
100.0
98.2
95.7
99.0
102.9
102.0
102.3

42.9
92.8
99.6
101.8
102.9
99.5
99.1
100.3
102.6
104.7
110.1
110.8
104.3
96.9
98.9
96.9
91.2
99.5
98.8
100.4
97.6
100.0
100.5
89.7
94.9
92.2
88.4
98.4

1.4
1.2

-0.3
-0.5

AVERAGE ANNUAL RATES (PERCENT)
1947—73« « « «
1968—73*•••

1.3
0.3

1.5
0.4

( -0.2)
( -0.4)

1.2
1.0

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the tptal production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Internal Revenue Service, U.S. Department of the Treasury, and the Bureau of the Census,
U. S. Department of Commerce, and Agricultural Marketing Service, U. S. Department of Agriculture.
Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 31.CIGARETTES.CHEWING ANO SMOKING TOBACCO SIC 211*213
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)

YEAR
1939.......
1947..........
1948..........
1949.......
1950..........
1951..........
1952..........
1953.......
1954..........
1955..........
1956..........
1957.........
1958*.........
1959.......
I960.........
1961........
1962.........
1963..........
1964.......
1965.••••••
1966.......
1967.........
1968........
1969.......
1970..........
1971..........
197?.......
1973 3/.......

OUTPUT

employees

46.9
69.8
72.6
72.2
73.3
76.8
79.1
76.9
73.9
75.8
77.1
80.1
84.9
89.7
92.0
94.0
93.7
96.5
95.6
97.3
98.5
100.0
100.5
97.3
101.0
100.0
103.4
111.0

(2/)
99.0
96.0
93.1
90.8
90.8
93.0
94.2
93.9
97.4
96.3
97.3
101.7
105.0
103.1
103.2
102.4
101.0
101.6
98.9
100.0
100.0
98.0
99.6
102.8
97.2
101.0
109.8

MAN-HOURS
PRODUCTION
WORKERS
98.4
101.9
98.9
96.0
93.3
92.4
94.6
96.5
96.8
100.6
99.7
100.6
104.4
106.5
104.5
104.0
102.4
101.6
102.3
99.2
99.9
100.0
97.6
98.4
102.2
95.7
99.0
109.3

NONPRODUCTIQN
WORKERS 1/
(2/)
( 77.3)
( 75.1)
( 72.2)
( 72.4)
( 78.6)
( 81.41
t 77.7)
C 72.7)
( 72.7)
( 70.6)
( 72.8)
( 81.8)
( 93.1)
< 93.5)
( 97.1)
(103.3)
( 97.4)
( 97.6)
( 97.4)
(101.0)
(100.0)
(100.9)
(109.0)
(106.8)
(109.0)
(117.2)
(113.2)

EMPLOYEES
103.9
96.5
95.5
94.5
90.5
90.1
92.2
94.6
93.3
95.1
94.3
95.6
99.9
102.9
101.8
101.4
99.7
98.5
99.2
100.4
99.3
100.0
102.0
102.5
102.5
98.5
103.2
109.0

EMPLOYMENT
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
109.4
103.2
99.4
75.2
98.6
72.9
97.7
70.9
93.1
71.2
92.0
77.2
94.0
79.8
97.0
76.7
72.0
96.1
72.4
98.2
97.6
70.0
98.8
72.3
102.4
81.4
104.3
92.6
103.0
93.0
101.9
97.0
99.3
102.7
98.8
97.0
99.6
96.8
100.9
96.9
99.2
100.9
100.0
100.0
102.3
100.0
101.7
108.5
106.4
102.0
97.2
108.5
101.4
117.0
108.5
112.8

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73....

1.7
1.9

0.4
1.6

0.2
1.5

( 1.9)
( 2.4)

0.5
0.9

0.3
0.7

2.0
2.5

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output based on data from the Internal Revenue Service, U.S. Department of the Treasury, and the Bureau of the Census,
U. S. Department of Commerce, and Agricultural Marketing Service, U.S. Department of Agriculture.
Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U,S. Department of Labor.

(1967 » 100)

EMPLOYEES

YEAR
1939..........
1947..........
1948.......
1949.......
1950.......
1951.......
1952.........
1953.......
1954..........
1955..........
1956.......
1957....... .
1958.......
1959....*..
1960.......
1961..........
1962..........
1963.....*.
1964.......
1965.......
1966..*....
1967.......
1968.......
1969..........
1970.........
1971.......
1972.......
1973*/.......

(3/)

33.0
35.9
36.7
41.0
42.0
43.9
43.4
45.4
45.8
50.5
54.0
62.6
67.9
75.1
79.5
85.2
91.7
101.3
104.4
103.2
1 00.0

103.8
109.0
114*9
122.5
123.8
1 2 2 .6

OUTPUT PER MAN-HOUR A/
PRODUCTION
NONPRODUCTION
workers
WORKERS U
28.7
31.4
34.3
35.2
39*4
40.4
42.0
42.0
43.8
44.2
48.9
52.3
61.2
66.7
73.7
78.9
84.5
90.5
97."9
1 02*8
100.8
100.0

103.8
109.3
114.7
121.3
125.2
123.7

<3/>

( 59.2)
( 61.4)
( 60.6)
( 64.9)
( 66.51
( 75.5)
( 61.81
( 69.4)
( 67.8)
( 71.8)
f 76.2)
( 77.7)
< 81.0)
( 90.8)
( 85.3)
( 89.8)
(102*1)
(145.8)
(121.1)
(133.4)
(100.0)
(103.9)
(106.5)
(115.9)
(135.2)
(113*1)
(113.8)

employees

28.0
33.6
35.9
36.1
38.7
40.3
42.8
43.1
44.8
44.8
49.0
52.8
62.4
68.4
75.3
80.4
85.4
91.8
107.0
145.2
103.0
100*0

104.7
110.3
116.3
124.2
124.8
124.4

OUTPUT PER EMPLOYEE M
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
27.0
32.2
34.5
34.6
37.2
38.8
40.9
41.8
43.3
43.4
47.6
51.2
61.3
67.5
74.1
79.9
85.0
90.9
104.1
103.6

42.8
58.7
61.1
59.6
63.6
65.4
74.4
60.4
67.6
65.6
69.8
74.0
75.4
78.5
88.8
84.3
90.3
102.5
147.2
121.6
133.4

100.6
100.0

100.0

104.7

104.7
107.0
116.4
135.7
113.1
114.3

110.6

116.3
123.0
126.1
125.6

AVERA6E ANNUAL RATES (PERCENT)
73....
73....

5.7
3.7

5.9
3.9

( 3.2)
( 2.3)

5.9
3.8

3.3

*e
*.

19671968-

*0

2.2
1




TABLE 32. CIGARS SIC 212
INDEXES OF OUTPUT PER NAN-HOUR AND OUTPUT PER EMPLOYEE

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
?
4/ Preliminary.
*
Source: Output based on data from the Internal Revenue Service, D.S. Department of the Treasury, and the Bureau of the Census,
U.S. Department of Comerce. Bnployment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 33. CIGARS SIC 212
INDEXES OF OUTPUT• NAN-HOURS ANO EMPLOYMENT
(1967 = 100)

YEAR
1939..........
1947..........
1948..........
1949.......
1950..........
1951....... .
1952..........
1953..........
1954.......
1955..........
1956..........
1957..........
1958..........
1959..........
I960..........
1961..........
1962..........
1963.........
1964.........
1965..........
1966.......
1967.......
1968..........
1969.......
1970.......
1971..........
1972..........
1973 3/.......

OUTPUT

employees

80.0
83.3
86.1
83.4
82.8
86.4
90.4
92.1
90.8
90.2
89.8
91.8
96.4
10 2 . 2
104.3
99.0
99.6
100.2
129.5
116.5
105.0
100.0
104.7

(2/)
252.8
239.9
227.2
201.9
205.5
205.7
212.3
199.8
197.0
177.8
170.1
154.1
150.5
138.9
124.5
116.9
109.3
127.8
111.6
101.7

1 0 1.0

103.5
98.0
88.0

82.5

100.0

100.9
92.7
90.1
80.0
71.1
67.3

MAN-HOURS
PRODUCTION
WORKERS
278.9
265.2
250.9
237.0
210.0
213.9
215.1
219.3
207.5
204.1
183.8
175.5
157.5
153.2
141.5
125.4
117.7
110.7
132.3
113.3
104.2
1 00.0

100.9
92.4
90.2
80.8
70.3
66.7

NONPRODUCTION
WORKERS 3 J
(2/)
(140.81
(140.2)
(137.6)
(127.6)
(129.9)
(119.7)
(149.1)
(130.8)
(133.1)
(125.1)
(120.5)
(124.1)
(126.2)
(115.2)
(116.1)
(110.9)
( 98.1)
( 88.8)
( 96.2)
( 78.7)
(108.0)
(100.8)
( 94.8)
( 89.3)
( 72.5)
( 77.8)
( 72.5)

EMPLOYEES
285.5
247.8
239.5
231.2
213.9
214.2
211.3
213.7
202.5
201.3
183.1
173.9
154.5
149.4
138.5
123.2
116.6
109.1
121.0
110.7
101.9
100.0
100.0

91.6
89.0
79.9
70.5
66.3

EMPLOYMENT
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS------------295.9
186.9
258.9
141.9
141.0
249.8
240.8
140.0
222.6
130.2
222.8
132.2
220.8
121.5
220.2
152.5
209.8
134.3
208.0
137.5
188.8
128.7
124.1
179.2
157.2
127.9
151.4
130.2
140.8
117.5
123.9
117.5
117.2
110.3
110.2
97.8
124.4
88.0
112.4
95.8
104.4
78.7
100.0
100.0

100.0
100.0

-5.1
-8.3

-2.5
-6.7

91.3
89.0
79.7
69.8
65.7

94.4
88.9
72.2
77.8
72.2

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

0.7
-4.6

—4.8
-8.1

-5.0
-8.2

C -2.4)
( -6.8)

-4*9
-8.1

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this Industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3 / Pr el iminary.
Source: Output based on data from the Internal Revenue Service, U.S. Department of the Treasury, and the Bureau of the Census,
U.S. Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.

TABLE 34. HOSIERY SIC 2251*2252
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAP

44



1947..........
1948........ .
1949..........
1950..........
1951..........
1952.......
1953..........
1954•«•••••
1955..........
1956..........
1957.........
1958..........
1959..........
1960..........
1961..........
196?........
1963.........
1964.••••••
1965..........
1966•••»•••
1967.......
1968.......
1969.........
1970..........
1971..........
197?..........
19734/.......

EMPLOYEES
36.9
on
38.4
40.6
42.6
45.9
44.5
46.6
46.1
47.0
49.2
58.1
57.8
59.3
64.8
67.1
75*8
81.1
80.9
89.1
100.0
92.9
106.0
124.3
116.S
132.1
133.8

OUTPUT PER MAN-HOUR 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS 2/
35.8
(3/)
38.0
39.7
42.4
45.9
44.2
45.9
45.4
46.3
48.7
57.9
57.2
58.6
64.5
66.9
75.2
80.2
80.1
88.4
100.0
93.1
106.4
126.2
120.0
136.1 *
139.2

53.5)
(3/)
( 42.5)
< 51.5)
( 44.0)
( 45.4)
( 47.7)
( 57.2)
( 54.0)
( 54.2)
( 54.1)
( 60.2)
( 63.6)
( 66.0)
( 67.5)
( 69.4)
( 82.7)
< 90.0)
( 89.9)
( 95.0)
(100.0)
( 90.5)
(101.0)
(109.3)
( 90.1)
(102.3)
( 97.1)
<

EMPLOYEES
37.8
(3/)
38.4
40.7
41.7
46.2
44.1
45.8
45.3
46.0
48.1
56.2
57.5
58.7
64.5
66.9
74.7
81.8
81.2
90.4
100.0
93.0
106.4
118.6
111.6
131.0
130.0

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
36.6
(3/)
37.9
39.9
41.4
46.2
43.7
44.8
44.5
45.3
47*5
55.8
57.0
58.0
64.2
66.5
73.9
81.0
80.4
89.9
100.0
93.3
106.9
119.6
114.3
134.7
134.4

54.8
• (3/)
43.2
52.1
44.6
46.1
48.0
57.5
54.2
54.5
54.3
60.4
63.8
66.4
67.5
69.5
82.9
90.7
90.0
94.8
100.0
91.3
101.1
109.4
90.2
102.1
97.1

5.5
7.3

3.7
0.4

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

5.4
7.2

5.6
8.0

( 3.8)
( 0.6)

5.4
6.6

1/ The output measures underlying the output per man-hour and output per employee indexes relate to* the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the National Association of Hosiery Manufacturers, Iiic., and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 35. HOSIERY SIC 2251,2252
INOEXES OF OUTPUT * MAN-HOURS AND EMPLOYMENT
(1967 = 100)

YEAR
1947.......
1948..........
1949..........
1950..........
1951..........
1952..........
1953.*•••••
1954..........
1955..........
1956*........
1957........ .
1958.......
1959.........
.................
1961.......
1962.•••«.•
1963.........
1964.........
1965..........
1966..........
1967.........
1968..........
1969..........
1970..........
1971.........
197?..........
1973 3/.......

OUTPUT

EMPLOYEES

MAN-HOURS
PRODUCTION

52.6
52.7
52.3
58.5
57.3
60.6
59.9
58.3
59.1
57.7
57.7
59.8
63.0
62.8
68.8
7U.6
73.1
77.7
81.8
90.3
100.0
97.6
117.4
125.7
103.6
111.5
109.3

142.4

146.9

136.1
144.1
134.5
132.1
134.5
124.7
128.3
122.8
117.3
103.0
109.0
105.9
106.1
105.2
96.4
95.8
101.1
101.4
100.0
105.1
110.8
101.1
88.9
84.4
81.7

137.5
147.3
135.0
131.9
135.4
127.0
130.3
124.6
118.5
103.3
110.1
107.1
106.6
105.5
97.2
96.9
102.1
102.1
100.0
104.8
110.3
99.6
86.3
61.9
78.5

( 2/ )

workers
( 2/)

NONPRODUCTION
WORKERS 1/

EMPLOYEES

( 98.3)
(2/)
(123.0)
(113.5)
(130.3)
(133.4)
(125.7)
(102.0)
(109.4)
(106.4)
(106.6)
( 99.4)
( 99.1)
( 95.2)
(101.9)
(101.8)
( 86.4)
( 86.3)
( 91.0)
( 95.1)
(100*0)
(107.6)
(116.2)
(115.0)
(115.0)
(109.0)
(112.6)

139.2
(2/)

136*3
143.7
137.5
131.2
135.7
127.4
130.6
125.3
119.9
106.5
109.5
106.9
106*6
105*6
97*9
95.0
100*7
99*9
100.0
104.9
110.3
106.0
9?. 8
85.1
84.1

EMPLOYMENT
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
96.0

143.6
( 2/)
137.9
146.8
138.5
131.3
137.0
130.1
132.8
127.4
121.4
107.2
110.6
108.3
107.2
106.1
98.9
95.9
101.7
100.5
100.0
104.6
109.8
105.1
90.6
82.8
81.3

121.2
112.3
128.6
131.4
124.7
101.4
109.1
105.9
106.2
99.0
98.8
94.6
101.9
101.6
88.2
85.7
90.9
95.3
100.0
106.9
116.1
114.9
114.9
109.2
112.6

-2.0
-6.2

-0.3
0.2

( 2/)

1947-73....
1968—73....

3.4
0.6

-1.9
-6.1

-2.0
-6.8

i
.o .o

AVERAGE ANNUAL RATES (PERCENT)
-1.8
-5.6

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Hot available.
3/ Preliminary.
Source: Output based on data from the National Association of Hosiery Manufacturers, Inc., and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based pn data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 36. PAPER.PAPERBOARD AND PULP MILLS SIC 26l»2*3»6
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR
1939..........
1947..........
1948....*..
1949..........
1950.......
1951*........
1952..........
1953.......
1954..........
1955.......
1956..........
1957..........
1958..........
1959..........
1960..........
1961..........
1962..........
1963..........
1964..........
1965.........
1966..........
1967..........
1968..........
1969..........
1970..........
1971..........
1972..........
1973A/.......

EMPLOYEES
(3/)

47*9
on
50.1
56.4
58.8
57.6
57.6
59.7
63.9
66.7
66.6
68.3
72.4
74.8
79.7
82.8
87.6
92.2
96.9
101.6
100.0
106.7
110.6
114.9
121.4
131.2
134.3

OUTPUT PER MAN-HOUR 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS 2/
48.5
44.4
(3/)
47.4
53.0
55.6
54.9
54.9
57.4
61.0
64.3
64.9
66.7
70.9
73.9
79.0
82.0
86.9
91.3
96.4
101.2
100.0
106.2
110.2
115.8
123.1
132.2
135.0

(

(3/)

78.9)

(3/)
( 70.1)
( 83.6)
( 82.1)
( 76.0)
( 75.2)
( 75.1)
( 83.1)
( 81.6)
( 77.0)
( 77.7)
( 81.1)
( 79.8)
( 83.1)
< 87.2)
( 91.6)
( 97.5)
( 99.5)
(1L04.2)

(100.0)

u L09.0)
n L12.7)
(] 111.4)
(] L13.8)

(126.7)

c 131.2)

EMPLOYEES
(3/)

50.3
(3/)
50.3
58.5
60.7
58.5
58.7
60.0
65.6
68.1
66.4
67.7
73.2
74.7
79.4
82.7
87.7
93.1
97.4
102.9
100.0
107.6
111.7
113.3
120.0
130.8
134.6

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
(3/)
45.8
46.0
81.2
(3/)
(3/)
46.9
71.4
54.4
84.9
57.0
63.8
55.2
77.6
55.6
76.3
57.1
75.9
62.3
83.6
65.3
82.2
64.1
77.6
65.4
78.3
71.5
81.6
73.5
80.2
78.5
83.3
81.6
87.7
86.7
92.0
91.9
98.3
96.7
100.0
102.5
104.2
100.0
100.0
106.9
110.0
111.3
113.2
113.7
111.9
121.4
114.3
131.9
126.7
135.3
131.7

AVERAGE ANNUAL RATES (PERCENT)
1947-73*.••
1968—73*•••

4.0
5.0

4.3
5.3

(
(

2.1)
3.8)

3.9
4.8

4.3
5.1

2.0
3.7

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total prpduction of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce. Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 37. PAP€R*PAPER80a RD AND PULP HILLS SIC 26U2«l»6
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)

YEAR
1939..........
1947.......
1948.••••••
1949..........
1950..........
1951.........
1952..........
1953..........
1954.........
1955..........
1956.........
1957..........
1956..........
1959..........
1960........
1961...«•••
1962.......
1963.......
1964..........
1965.........
1966........
1967.........
1968.......
1969.........
1970.......
1971.......
1972.••••••
19733/.....

OUTPUT
26.9
41.8
43.5
40.5
48.4
52.7
50.1
53.5
54.5
61.1
64.8
63.1
63.4
70.6
72.2
74.5
78.4
82.6
87.9
93.1
100.3
100.0
108.0
113.7
113.1
115.1
123.7
128.8

employees

(2/)
87.2
C2/)
80.8
85.8
89.6
87.0
92.9
91.3
95.6
97.2
94.7
92.8
97.5
96.5
93.5
94.7
94.3
95.3
96.1
98.7
100.0
101.2
102.8
98.4
94.8
94.3
95.9

MAN-HOURS
PRODUCTION
WORKERS
55.5
94.1
(2/)
85.4
91.3
94.7
91.2
97.4
95.0
100.1
100.8
97.3
95.0
99.6
97.7
94.3
95.6
95.1
96.3
96,6
99.1
100.0
101.7
103.2
97.7
93.5
93*6
95.4

nonproduction

WORKERS 1/
(2/)
( 53.0)
(2/)
( 57.8)
( 57.9)
( 64.2)
( 65.9)
( 71.1)
( 72.6)
( 73.5)
( 79.4)
( 81.9)
( 81.6)
( 87.0)
( 90.5)
( 89.6)
( 89.9)
( 90.2)
( 90.2)
( 93.6)
( 96.3)
(100.0)
( 99.1)
(100.9)
(101.5)
(101.1)
( 97.6)
( 98.2)

EMPLOYEES
(2/)
83.1
(2/)
80.5
82.8
86.8
85.6
91.2
90.8
93.2
95.2
95.1
93.7
96.4
96.6
93.8
94.8
94.2
94.4
95.6
97.5
190.0
100.4
101.8
99.8
95.9
94.6
95.7

EMPLOYMENT
NONPRODUCTION
PRODUCTION
WORKERS
WORKERS
an
58.7
90.8
51.5
(2/)
an
86.4
56.7
89.0
57.0
62.9
92.5
90.7
64.6
70.1
96.3
71.8
95.4
73.1
98.0
99.2
78.8
98.4
81.3
96.9
81.0
98.8
86.5
90.0
98.2
89.4
94.9
89.4
96.1
89.8
95.3
95.6
89.4
93.1
96.3
97.9
96.3
100.0
100.0
98.2
101.0
102.2
100.4
99.5
101.1
100.7
94.8
93.8
97.6
95.2
97.8

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

k .5

3.3

0.5
-1.6

0.2
-1.9

( 2.4)
( -0.4)

0.6
-1.4

0.3
-1.7

2.5
-0.3

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Hot available.
3/ Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce. Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 38. CORRUGATED AND SOLID FIBER BOXES SIC 2653
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR
1958..........
1959..........
1960..........
1961..........
1962..........
1963.........
1964..........
1965.......
1966.••••••
1967•••••••
1968..........
1969..........
1970..........
1971...........
1972..........
19732/.......

EMPLOYEES
76.4
77.6
77.2
81.6
82.7
88 . 2
90.0
92.8
96.6
100.0

102.7
104.1
108.8
115.2
119.3
124.2

OU7PU7 PER HAN-HOUR 1/
NONPRODUCTION
PRODUCTION
WORKERS
WORKERS 2J
76.3
( 76.7)
76.2
( 83.1)
76.5
( 79.5)
80.7
( 84.5)
81.4
( 8 8 .0)
87.9
( 89.5)
89.8
( 90.8)
92.7
( 93.7)
94.8
(103.4)
100.0
(100.0)
102.4
(103.9)
104.2
(104.0)
110.8
(102.7)
117.9
(106.7)
120.4
(115.8)
125.5
(120.1)

EMPLOYEES
75.9
78.6
76.5
82.0
83.8
88.8
92.6
95.9
98.6
100.0

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
75.4
77.2
77.2
83.6
75.5
80.1
81.1
84.8
82.5
88.4
89.9
88.6
93.0
91.7
96.5
94.2
97.2
103.5
100.0

100 . 0

103.6
104.9
105.7
111 . 8
118.0

103.2
105.1
106.4
113.5
118.8

122.1

122.6

104.8
104.6
103.2
107.2
115.9
120.7

3.4
3.8

2.7
3.1

AVERAGE ANNUAL RATES (PERCENT)
1956-73....
1968-73....

3.4
4.1

3.6
4.4

( 2.7)
( 3.1)

3.2
3.6

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2J The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Preliminary.
Source: Output based on data from the Fibre Box Association, and the Bureau of the Census, U.S. Department of Commerce.
Bnployment
and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department
of Labor.




TABLE 39. CORRUGATED AND SOLID FIBER BOXES SIC 2653
INDEXES OF OUTPUT. MAN-HOURS AND EMPLOYMENT
(196T = 100)

MAN-HOURS
YEAR
1958...............
1959...............
1960...............
1961...............
1962...............
1963...............
1964...............
1965...............
1966...............
1967...............
1968...............
1969...............
1970...............
1 9 7 1 .............
1972...............
1 9 7 3 2 /..........

EMPLOYMENT

OUTPUT

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS 1/

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

5 5 .3
63 .0
63 .0
6 7 .3
7 1 .9
7 6 .2
8 2 .4
8 9 .5
9 7 .6
100.0
107.4
114.1
113.9
118.3
129.8
140.7

7 2 .4
8 1 .2
8 1 .6
8 2 .5
8 6 .9
8 6 .4
9 1 .6
9 6 .4
101.0
100.0
104.6
109.6
104.7
102.7
108.8
113.3

7 2 .5
8 2 .7
8 2 .3
8 3 .4
8 8 .3
8 6 .7
9 1 .8
9 6 .6
10 2 .9
100.0
1 04.9
1 09.5
102.8
1 00.3
10 7 .8
112.1

( 7 2 .1 )
( 7 5 .8 )
( 7 9 .2 )
( 7 9 .6 )
( 8 1 .7 )
( 8 5 .1 )
( 9 0 .7 )
( 9 5 .5 )
( 9 4 .4 )
(1 0 0 .0 )
(1 0 3 .4 )
(1 0 9 .7 )
(1 1 0 .9 )
(1 1 0 .9 )
(1 1 2 .1 )
(1 1 7 .2 )

7 2 .9
8 0 .2
8 2 .3
8 2 .1
8 5 .8
8 5 .8
8 9 .0
9 3 .3
9 9 .0
100.0
1 0 3 .7
1 0 8 .8
1 0 7 .8
1 05.8
1 10.0
1 1 5 .2

7 3 .3
8 1 .6
8 3 .4
8 3 .0
8 7 .2
8 6 .0
8 8 .6
9 2 .7
1 0 0 .4
1 00.0
104.1
1 0 8 .6
1 07.0
1 0 4 .2
1 0 9 .3
1 1 4 .8

7 1 .6
7 5 .4
7 8 .7
7 9 .4
8 1 .3
8 4 .8
8 9 .9
9 5 .0
9 4 .3
100.0
1 02.5
109.1
11 0 .4
1 10.4
112.0
116.6

2 .7
1 .4

3 .4
2 .1

AVERAGE ANNUAL RATES (PERCENT)
1 9 5 8 - 7 3 .. ..
1 9 6 8 - 7 3 .. ..

6 .2
5 .2

2 .7
1 .0

2 .5
0 .7

(
(

3 .3 )
2 .0 )

2 .9
1 .6

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures fo r th is industry because of
the method for estimating nonproduction worker man-hours.
2/ Preliminary.
Source: Output based on data from the Fibre Box Association, and the Bureau of the Census, U.S. Department of Commerce. Employment
and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department
of Labor.

TABLE 4 0 . MAN-MADE FIBERS SIC 2823*2824
INDEXES OF OUTPUT PER WAN—HOUR AND OUTPUT PER EMPLOYEE
(1987 = 100)
OUTPUT PER EMPLOYEE I f

OUTPUT PER MAN-HOUR I f
YEAR

50



1957...............
1 9 5 8 .......
1959...............
1960...............
1961...............
1 9 6 2 .......
1 9 6 3 .......
1964...............
1 9 6 5 .......
1 9 6 6 .......
1967...............
1968.......... ..
1969...............
1970...............
1971...............
1972.......... . .
1973 3 /..........

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS 2/

EMPLOYEES

PRODUCTION
WORKERS

NONPROOUCTION
WORKERS

6 8 .6
6 5 .9
7 5 .4
72.1
7 7 .5
8 5 .0
8 4 .3
8 9 .8
9 2 .8
9 3 .3
100.0
115 .6
116.7
119 .3
140.4
158 .6
171.0

6 7 .4
6 7 .2
7 3 .8
7 1 .9
7 7 .7
8 3 .6
85 .0
8 9 .8
9 1 .9
9 4 .7
100.0
112.9
114.5
119.1
137.8
154.0
165.2

( 72*2)
( 6 2 .1 )
( 8 1 .0 )
( 72 .8 1
( 7 6 .7 )
( 8 9 .9 )
( 8 2 .2 )
( 8 9 .6 )
( 9 5 .0 )
( 89*6)
(1 0 0 .0 )
(1 2 4 .6 )
(1 2 4 .2 )
(1 2 0 .0 )
(1 4 9 .0 )
(1 7 4 .9 )
(1 9 1 .1 )

6 8 .1
6 6 .0
7 5 .9
7 1 .3
7 7 .0
8 5 .2
8 5 .3
9 1 .7
9 3 .7
9 3 .7
10 0 .0
1 1 7 .5
118.1
1 1 8 .9
1 3 9 .8
1 6 0 .3
1 7 2 .4

6 6 .4
6 7 .1
7 3 .8
7 0 .4
7 6 .9
8 3 .6
8 6 .1
9 2 .0
9 3 .2
9 5 .2
1 0 0 .0
1 1 4 .8
1 1 5 .9
1 1 8 .2
1 3 6 .7
1 5 5 .7
1 6 6 .4

7 3 .5
6 3 .1
8 2 .2
7 3 .6
7 7 .0
9 0 .4
8 2 .7
9 0 .5
9 5 .4
8 9 .7
1 0 0 .0
1 2 5 .9
1 2 4 .9
1 2 0 .8
1 4 9 .7
1 7 4 .9
1 9 2 .4

5 .7
8 .6

6 .1
1 0 .0

AVERAGE ANNUAL RATES (PERCENT)
1 9 5 7 - 7 3 .. ..
1 9 6 8 - 7 3 ..• •

5 .7
9 .1

5 .6
8 .8

( 6 .2 )
( 1 0 .1 )

5 .8
8 .9

1/ The output measures underlying the output per man-hour and output per employee indexes re la te to the to ta l production of the
industry. They do not r e la te to the sp ecific output of any sin g le group of employees.
2/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method fo r estim ating nonproduction worker man-hours.
3/ Preliminary.
Source: Output based on data from the Textile Economics Bureau, Inc., and the Bureau of the Census, U.S. Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics,
U.S. Department of Labor.




TABLE 41. MAN-MADE FIBERS SIC 2623*282*
INDEXES OF OUTPUT* MAN-HOURS AND ENPLOYMENT
(1967 s 100 )

MAN-HOURS
YEAR
1957.......... ..
1958...............
1 9 5 9 ............
1968...............
1961...............
1 9 6 2 .......
1963...............
1964...............
1965...............
1966...............
1 9 6 7 ...* ...
1966...............
1969...............
1970...............
1971...............
1 9 7 2 .......
1 9 7 3 2 /,,...

EMPLOYMENT

OUTPUT

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS 1/

EMPLOYEES

PRODUCTION
. WORKERS

NONPROOUCTION
WORKERS

4 9 .7
4 5 .4
5 4 .2
5 1 .0
5 3 .6
6 4 .0
6 8 .4
7 8 .4
8 9 .9
9 8 .2
100.0
127.0
131.9
129.7
149.7
174.9
20 0 .7

7 2 .4
6 8 .9
7 1 .9
7 0 .7
6 9 .2
7 5 .3
8 1 .1
8 7 .3
9 6 .9
1 0 5 .2
1 0 0 .0
1 0 9 .9
1 1 3 .0
1 0 8 .7
1 0 6 .6
1 1 0 .3
1 1 7 .4

7 3 .7
6 7 .6
7 3 .4
7 0 .9
6 9 .0
7 6 .6
6 0 .5
8 7 .3
9 7 .8
1 0 3 .7
1 00.0
1 1 2 .5
1 1 5 .2
1 0 8 .9
1 0 8 .6
1 1 3 .6
12 1 .5

( 68*8)
( 7 3 .1 )
i 6 6 .9 )
( 7 0 .1 )
( 6 9 .9 )
( 7 1 .2 )
( 8 3 .2 )
( 8 7 .5 )
( 9 4 .6 )
(1 0 9 .6 )
(1 0 0 .0 )
(1 0 1 .9 )
(1 0 6 .2 )
(1 6 8 .1 )
(1 0 0 .5 )
(1 0 0 .0 )
(1 0 5 .0 )

7 3 .0
6 8 .8
7 1 .4
7 1 .5
6 9 .6
75S1
8 0 .2
8 5 .5
9 5 .9
1 0 4 .8
10 0 .0
108.1
1 1 1 .7
109.1
107.1
109.1
1 1 6 .4

7 4 .9
6 7 .7
7 3 .4
7 2 .4
6 9 .7
7 6 .6
7 9 .4
6 5 .2
9 6 .5
1 0 3 .2
1 0 0 .0
1 1 0 .6
1 ) 3 .8
1 0 9 .7
1 0 9 .5
1 1 2 .3
1 2 0 .6

6 7 .6
7 2 .0
6 5 .9
6 9 .3
69*6
7 0 .8
8 2 .7
8 6 .6
9 4 .2
1 0 9 .5
1 8 0 .0
1 0 0 .9
1 0 5 .6
1 0 7 .4
1 0 0 .0
1 0 0 .0
1 0 4 .3

3 .9
1 .1

3 .4
- 0 .2

1

AVERA6E ANNUAL RATES (PERCENT)
1 9 5 7 - 7 3 .. ..
1968—7 3 . . . .

9 .8
9 .8

3 .8
0 .7

4 .0
1 .0

( 3 .4 )
( - 0 .3 )

3 .8
0 .8

1 / The figures shown in parentheses are su b ject to a wider margin o f erro r than are other measures f o r th is industry because of
the method fo r estimating nonpro duct Ion worker man-hours.
2 / Preliminary.
Source: Output based on data from the Textile Economics Bureau, Inc., and the Bureau of the Census, 17.S. Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics,
U.S. Department of Labor.




TABLE 42.

PHARMACEUTICAL PREPARATIONS

SIC 2834

INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

OUTPUT PER EMPLOYEE 1/

OUTPUT PER MAN-HOUR U
YEAR
1 9 6 3 .......
1964...............
1965...............
1966...............
1967...............
1968...............
1969...............
1970...............
1971...............
1972...............
1 9 7 3 2 /..........

EMPLOYEES
8 6 .4
6 6 .9
9 3.0
9 7 .6
100.0
105.6
111.4
113.3
120.8
134.7
136.6

PRODUCTION
WORKERS
6 6 .8
8 5 .9
9 2 .8
9 6 .9
100.0
106.5
110.3
115.0
131.2
142.9
143.4

employees

8 9 .0
8 9 .9
9 5 .3
1 01.2
100.0
108.1
11 3 .6
1 17.2
1 25.7
138.0
1 42.5

WORKERS

NONPRODUCTION
WORKERS

8 9 .2
8 8 .6
9 4 .8
1 0 0 .5
1 00.0
1 0 8 .9
1 1 2 .6
1 1 8 .9
1 3 4 .6
14 6 .2
1 4 9 .9

8 8 .5
9 1 .2
9 5 .7
1 0 2 .2
100.0
107.0
11 4 .9
1 1 5 .3
1 1 6 .6
12 9 .4
134.7

5 .7
7 .4

4 .2
4 .4

production

AVERAGE ANNUAL RATES (PERCENT)
1 9 6 3 - 7 3 .. ..
1968—7 3 . . . .

4 .9
5 .6

5 .6
7 .1

5 .0
6 .0

1/ The output measures underlying the output per man-hour and output per employee indexes r e la te to the to ta l production of the
industry. They do not re la te to the sp ecific output of any single group of employees.
2/ Prelim inary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce. Employment and hours based o* data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor S ta tis tic s , U.S. Department of Labor.




TABLE 43.

PHARMACEUTICAL PREPARATIONS

SIC 2834

INDEXES OF OUTPUT 9 MAN-HOURS AND EMPLOYMENT
(1967 = 100)

MAN-HOURS
YEAR
1963..............
1964...............
1965...............
1966...............
1967...............
1968...............
1 9 6 9 .......
1970...............
1971..............
1972...............
1 9 7 3 1 /..........

EMPLOYMENT

OUTPUT

EMPLOYEES

PRODUCTION
WORKERS

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

7 4 .2
79 .5
8 8 .3
9 7 .6
100.0
108.4
120.1
128.6
140.0
149.9
158.0

8 5 .9
9 1 .5
9 4 .9
100.0
100.0
102.7
107.8
113.5
115.9
111.3
115.7

8 5 .5
9 2 .5
9 5 .2
100.7
100.0
1 01.8
10 8 .9
11 1 .8
1 06.7
1 04.9
1 10.2

8 3 .4
8 8 .4
9 2 .7
9 6 .4
100.0
100.3
105.7
1 0 9 .7
1 11.4
108.6
11 0 .9

8 3 .2
8 9 .5
9 3 .1
9 7 .1
1 00.0
9 9 .5
1 06.7
10 8 .2
1 04.0
10 2 .5
10 5 .4

8 3 .8
8 7 .2
9 2 .3
9 5 .5
10 0 .0
1 0 1 .3
1 04.5
111*5
120.1
1 15.8
11 7 .3

2*1
0 .4

3 .7
3 .2

AVERAGE ANNUAL RATES (PERCENT)
1 9 6 3 - 7 3 ....
1 9 6 8 - 7 3 ....
1/

8 .0
7 .8

3 .0
2 .1

2 .2
0 .7

2 .9
1 .7

Preliminary.

Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce. Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor S ta tis tic s , U.S. Department of Labor.




TABLE 44.

PAINTS AND ALLIED PRODUCTS

SIC 285

INDEXES OF OUTPUT PER WAN-HOUR AND OUTPUT PER EMPLOYEE
C1967 = 100)

OUTPUT PER MAN-HOUR 1/
YEAR
1958...............
1959...............
........................
1 9 6 1 .......
1 9 6 2 .............
1963...............
1964...............
1 9 6 5 .......
1 9 6 6 * ...........
1 9 6 7 •••••••
I 9 6 0 .......
1969...............
1970...............
1971...............
1972............
1973 3 / ..........

EMPLOYEES
75.1
0 2 .0
8 8 .2
86.0
09*7
9 2 .6
9 8 .5
9 9 .6
104.4
100.0
109.1
111.7
9 9.0
110.4
116.3
111.8

PRODUCTION

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 2/

employees

porkers

PRODUCTION
WORKERS

NONRRODUCTION
WORKERS

73 .6
8 0 .7
86.4
8 4 .6
8 8 .2
9 1 .9
9 6 ,7
9 8 .0
103.1
100.0
109.1
110.4
9 0 .4
112.1
116.4
111.4

( 7 7 .3 )
( 8 3 .7 )
( 9 0 .7 )
( 8 7 .8 )
( 9 1 .8 )
( 9 3 .8 )
(1 0 1 .2 )
(1 0 0 .7 )
(1 0 6 .2 )
(1 0 0 .0 )
(1 0 9 .1 )
(1 1 3 .4 )
( 9 9 .7 )
(1 0 7 .9 )
(1 1 6 .3 )
(1 1 2 .5 )

7 5 .7
8 2 .2
0 8 .2
8 6 .0
9 1 .0
9 3 .6
1 0 0 .5
10 0 .5
105.1
100.0
1 09.4
111.4
9 8 .4
10 8 .6
11 6 .7
1 12.2

7 3 .6
8 0 .0
8 5 .4
8 4 .1
9 0 .1
9 3 .1
9 9 .4
9 9 .9
10 4 .3
100.0
109.0
1 09.4
9 7 .1
1 08.7
117.0
1 11.4

7 8 .4
8 4 .8
9 1 .6
8 8 .3
9 2 .3
9 4 .2
102.1
101.1
1 0 6 .2
1 00.0
1 10.0
1 1 3 .9
10 0 .2
1 0 8 .4
1 1 6 .3
1 13.0

2 .6
1 .2

2 .2
0 .8

AVERAGE ANNUAL RATES (PERCENT)
1 9 5 8 - 7 3 .. ..
1960—7 3 . . . .

2 .5
1.0

2 .7
1.1

(
(

2 .3 )
0 .9 )

2 .4
1 .0

1/ The output measures underlying the output per man-hour and output per employee indexes re la te to the to ta l production of the
industry. They do not re la te to the specific output of any sin g le group of employees.
2/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures for th is industry because of
the method for estim ating nonproduction worker man-hours.
3/ Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce. Employment and hours based oh data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor S ta tis tic s , U.S. Department of Labor.




TABLE 45.

PAINTS AND ALLIED PRODUCTS

SIC 285

INDEXES OF OUTPUT . MAN-HOURS AND EMPLOYMENT
(1967 = 100)
man- hours

YEAR
1958............
1959..............
1960..............
1961..............
1962..............
1963*............
1964..............
1965..............
1966..............
1967..............
1 9 6 8 ............
1 9 6 9 .......
1970..............
1971............
1972..............
1 9 7 3 1 /..........

OUTPUT
6 7 .3
75 .5
7 8 .9
75 .9
8 0 .2
8 6 .8
9 2 .8
99.1
106.9
100.0
107.8
112.4
106.2
111.7
118.3
115.3

EMPLOYEES
8 9 .6
92.1
8 9 .5
8 8 .3
8 9 .4
9 3 .7
9 4 .2
9 9 .5
102.4
100.0
9 8 .8
100.6
107.3
101.2
101.7
103.1

PRODUCTION

EMPLOYMENT
NONPRODUCTION
WORKERS 1/

EMPLOYEES

workers

9 1 .5
9 3 .6
9 1 .3
6 9 .7
9 0 .9
9 4 .5
9 6 .0
1 0 0 .3
103.7
100.0
9 8 .8
1 01.8
107.9
9 9 .6
101.6
103.5

( 8 7 .1 )
( 9 0 .2 )
( 8 7 .0 )
( 8 6 .4 )
( 8 7 .4 )
( 9 2 .5 )
( 9 1 .7 )
( 9 8 .4 )
(1 0 0 .7 )
( 1 QG. 0 )
( 9 8 .8 )
( 9 9 .1 )
(1 0 6 .5 )
(1 0 3 .5 )
(1 0 1 .7 )
(1 0 2 .5 )

8 8 .9
9 1 .9
8 9 .5
8 8 .3

PRODUCTION
workers

9 1 .4
9 4 .4
9 2 .4
9 0 .2
8 9 .0
9 3 .2
9 3 .4
9 9 .2
1 0 2 .5
1 00.0
9 8 .9
10 2 .7
10 9 .4

88.1

9 2 .7
9 2 .3
9 8 .6
10 1 .7
100.0
9 8 .5
10 0 .9
1 07.9
1 02.9
1 01.4
1 02.8

102.8

101.1
1 0 3 .5

NONPRODUCTION
WORKERS
8 5 .8
8 9 .0
86.1
86.0

8 6 .9
9 2 .1
9 0 .9
9 8 .0
1 0 0 .7
100.0
9 8 .0
9 8 .7
1 06.0
1 03.0
10 1 .7
102.0

AVERAGE ANNUAL RATES (PERCENT)
1 9 5 8 - 7 3 .. ..
1 9 6 8 - 7 3 ....

3 .7
1.6

1 .2

1.0

0.8

0 .4

(
(

1 .4 )
0 .7 )

1 .2
0 .5

\

1.1
0 .3

1 .4
0 .7

1/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estimating nonproduction worker man-hours.
2/ Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce. Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor S ta tis tic s , U.S. Department of Labor.




TABU 4 6 . PETROLEUM REFINING SIC 291
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * 100)
OUTPUT PER- MAN-HOUR 1/
YEAR
1939• • « • •
1 9 4 7 ....* ..
1948* . . . . . .
1 9 4 9 .......
1950...............
1951...............
1952...............
1953...............
1954............ ..
1 9 5 5 .......
1 9 5 6 ............
1 9 5 7 .......
1958...............
1959...............
1 9 6 0 .......
1961............ ..
1962............ *
1963............ ..
1964...............
1965...............
1 9 6 6 ..............
1967...............
I9 6 0 * ............
1 9 6 9 .......
1 9 7 0 * ••••••
1971...............
1972...............
1 9 7 3 4 /..........

EMPLOYEES

PRODUCTION
NORKERS

Of )
3 1 .4

2 9 .9
2 8 .6

3 * .9
•39.0
4 0 .7
4 1 .7
4 2 .6
4 4 .7
48*9
5 0 .9
5 1 .6
5 3 .6
6 0 .2
6 2 .7
6 7 .5
7 3 .5
79.1
8 3 .4
9 0 .5
9 7 .7
100.0
103.0
107.0
107.6
113.2
125.7
137.0

3 1 .7
3 6 .6
3 8 .4
3 9 .9
4 0 .9
43.1
47.1
4 9.1
4 9 .9
5 2 .5
5 9.1
6 2 .1
67 .1
7 3 .5
7 8 .5
8 3 .0
8 9 .9
9 7.1
*00.0
103.7
110.6
108.6
115.3
126.4
135.5

on

( 3 /)

OUTPUT PER EMPLOYEE 1 /

NONPROOUCTIQN
WORKERS 2 /
(3/)
c 4 2 .3 )
(3/>
< 4 7 .9 )
( 4 7 .4 )
( 4 8 .4 )
( 4 7 .6 )
< 4 8 .1 )
( 4 9 .6 )
L 5 4 . 7>
< 5 6 .9 )
( 5 4 .6 )
( 5 6 .8 )
( 6 3 .6 )
( 6 4 .7 )
< 6 8 .9 )
( 7 3 .9 )
( 8 0 .5 )
( 8 4 .8 )
( 9 2 .1 )
C 9 9 .5 )

(1 0 0 .0 )
(1 0 1 .2 )
< 9 8 .6 )
(1 0 4 .8 )
(1 0 8 .0 )
(1 2 4 .1 )
(1 4 1 .0 )

EMPLOYEES
i

3 2 .6
3 2 .8

PRODUCTION
WORKERS
2 8 .7
2 9 .7

NONPRODUCTION
WORKERS
4 8 .1
4 3 .7

(3/)

( 3 /)

( 3 /)

35*5
3 9 .8
4 1 .5
4 1 .9
4 2 .3
4 4 .2
4 8 .5
5 0 .6
5 0 .7
5 2 .5
59*3
6 2 .2
6 6 .8
7 2 .9
7 7 .7
8 3 .1
8 9 .5
9 7 .0
1 00.0
1 0 3 .8
1 1 0 .7
1 0 8 .4
113.1
1 2 5 .5
1 3 6 .7

31*8
3 7 .2
3 9 .0
3 9 .7
4 0 .2
4 2 .1
4 6 .3
4 8 .3
4 9 .2
5 0 .8
5 7 .6
6 1 .2
6 6 .0
7 2 .4
7 6 .5
8 2 .2
8 8 .4
9 6 .0
100.0
1 0 4 .5
113.1
1 0 9 .7
115.1
126.0
1 3 4 .7

4 8 .9
4 8 .3
4 9 .4
4 8 .7
4 8 .8
5 0 .3
5 5 .1
5 7 .4
5 5 .0
5 7 .2
6 4 .1
6 5 .1
6 9 .0
7 4 .3
8 1 .0
8 5 .7
9 2 .7
9 9 .4
10 0 .0
1 0 2 .3
105.1
10 5 .3
1 0 8 .5
1 2 4 .3
1 4 1 .9

6 .1
4 .8

4 .6
6 .4

AVERAGE ANNUAL RATES (PERCENT)
1 9 4 7 -7 3 * •••
1 9 6 8 - 7 3 .. ..

5 .8
5 .8

6 .2
5 .3

(
(

4 .6 )
7 .0 )

5 .7
5 .3

1/ The output measures underlying the output per man-hour and output per employee Indexes re la te to the to ta l production of the
industry. They do not re la te to the specific output of any single group of employees.
2/ The figures shown in parentheses ate subject to a wider margin of erro r than are other measures for th is industry because of
the method for estim ating nonproduction worker man-hours.
3/ Not available.
4/ Prelim inary.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the Census, U. S.
Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 47* PETROLEUM REFINING SIC 291
INDEXES OF OUTPUT• MAN-HOURS AND EMPLOYMENT
<1967 * 10 0 )

MAN-HOURS
YEAR
1 9 3 9 .......
1947...............
1 9 4 8 * ••••••
1 9 4 9 .......
1950...............
1951...............
1952...............
1953...............
1954...............
1955...............
1956...............
1 9 5 7 .. ..........
1 9 5 8 ............
19S9...............
I9 6 0 * ............
1 9 6 1 .......
1962...............
1963*............
1964...............
196S...............
1966...............
1967*............
1 9 6 8 .......
1 9 6 9 * ......
1970...............
1971...............
1972...............
1 9 7 3 2 /..........

OUTPUT

employees

3 0 .9
4 4 .8
4 9 .3
4 7 .9
5 2 .0
5 8 .9
6 0 .2
6 3 .3
6 3 .4
6 8 .6
7 3 .0
7 3 .2
7 1 .9
7 6 .3
7 8 .7
8 0 .6
8 4 .0
8 6 .2
8 8 .7
9 1 .2
9 5 .9
100.0
104.2
106.8
109.4
113.1
118.3
125.9

(2/)
1 42.9
(2/)
137.3
133.3
144.7
144.3
1 48.5
1 41.9
140.4
143.4
143.4
1 34.2
126.8
125.5
119.4
114.3
109.0
106.3
100.8
9 8 .2
100.0
101.2
9 9 .8
1 01.7
9 9 .9
9 4 .1
9 1 .9

employment

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS 1/

EMPLOYEES

1 03.3
156.5
(2/)
151.2
142.1
153.2
150.9
154.6
147.0
145.8
148.8
146.6
136.9
129.2
126.8
120.1
114.3
109.8
106.9
101.4
9 8 .8
100.0
1 00.5
9 6 .6
100.7
9 8.1
9 3 .6
9 2 .9

(2/)
<105.8)
(2/)
< 9 9 .9 )
(1 0 9 .6 )
<121.8)
<126.4)
(1 3 1 .7 )
<127.7)
<125.3)
(1 2 8 .3 )
(1 3 4 .1 )
(1 2 6 .6 )
(1 1 9 .9 )
(1 2 1 .6 )
(1 1 7 .0 )
(1 1 3 .7 )
(1 0 7 .1 )
(1 0 4 .6 )
( 9 9 .0 )
( 9 6 .4 )
(1 0 0 .0 )
(1 0 3 .0 )
(1 0 8 .3 )
(1 0 4 .4 )
(1 0 4 .7 )
( 9 5 .3 )
( 8 9 .3 )

9 4 .9
1 36.7
(2/>
135.1
1 3 0 .5
1 4 1 .9
1 4 3 .6
1 4 9 .6
1 4 3 .6
1 4 1 .4
1 4 4 .3
1 4 4 .3
1 3 6 .9
1 2 8 .6
1 26.5
1 2 0 .6
1 1 5 .3
1 1 0 .9
1 0 6 .7
1 0 1 .9
9 8 .9
1 00.0
1 00.4
9 6 .5
1 0 0 .9
1 00.0
9 4 .3
9 2 .1

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

1 0 7 .5
1 5 0 .6
<2/)
1 5 0 .4
13 9 .7
151.1
15 1 .7
1 57.6
15 0 .6
1 4 8 .2
151.1
14 8 .9
1 4 1 .4
1 3 2 .4
128.6
122.1
116.1
11 2 .7
1 0 7 .9
10 3 .2
9 9 .9
100.0
9 9 .7
9 4 .4
9 9 .7
9 8 .3
9 3 .9
9 3 .5

6 4 .2
10 2 .6
(2/)
9 7 .9
1 07.7
11 9 .3
12 3 .7
12 9 .8
126.1
1 24.6
127.1
133.0
125*7
119*1
129*8
116*8
1 13.0
1 06.4
103*5
98*4
96*5
1 0 0 .0
101*9
101*6
103*9
1 0 4 .2
9 5 .2
8 8 .7

- 2 .3
- 1 .0

- 0 .8
- 2 .5

AVERA6E ANNUAL RATES (PERCENT)
1 9 4 7 -7 3 .* * .
1 9 6 8 - 7 3 .. ..

3 .7
3 .7

- 2 .0
- 1 .9

- 2 .4
- 1 .5

( - 0 .9 )
( - 3 .1 )

- 1 .9
- 1 .4

1/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures for th is industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 48. TIRES AND INNER TUBES SIC 301
INDEXES OF OUTPUT PER HAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

OUTPUT PER EMPLOYEE 1 /

OUTPUT PER MAN-HOUR 1/
YEAR
1947...............
1 9 4 8 .............
1 9 4 9 .......
1 9 5 0 .•• •• ••
1951...............
1952...............
1953...............
1954...............
1955...............
1956...............
1 9 5 7 .............
1958...............
1959...............
1960...............
1961...............
1962...............
1963...............
1964...............
1965...............
1966...............
1967...............
1968...............
1969...............
1970...............
1971...............
1972...............
1973 4 / . • • • •

EMPLOYEES
4 5 .3
(3/)
4 9 .8
5 6 .2
5 4 .2
52.1
5 4 .8
5 4 .5
5 8 .0
5 7 .9
6 1 .0
6 3 .5
7 0 .5
7 2 .2
7 4 .5
8 2 .0
8 8 .2
9 6 .2
9 8 .2
100.3
100.0
106.8
102.6
104.6
111.5
114.3
109.0

PRODUCTION
MORKERS
4 3 .1
(3/)
4 7 .9
5 2 .6
5 0 .9
4 9 .3
5 1 .9
5 3 .2
5 4 .8
5 6 .3
5 9 .6
6 2 .9
6 8 .2
7 0 .9
7 4 .4
7 9 .8
8 6 .7
9 4 .4
9 6 .7
9 8 .3
100.0
105.0
1 00.3
105.4
111.3
112.3
105.4

NONPRODUCTION
MORKERS 2/

EMPLOYEES

( 5 4 .8 )

4 7 .0
(3/)
4 8 .6
5 8 .3
5 6 .8
5 4 .1
5 6 .3
5 3 .9
6 3 .1
5 8 .6
6 2 .2
6 3 .8
7 2 .1
7 3 .4
7 5 .8
8 6 .4
9 1 .0
102.1
10 4 .9
10 7 .2
100.0
1 14.0
11 0 .4
106.1
11 3 .7
120.1
1 1 6 .5

on

( 5 8 .4 )
( 7 4 .1 )
( 7 0 .3 )
( 6 5 .0 )
( 6 8 .2 )
( 5 9 .4 )
( 7 2 .7 )
( 6 4 .1 )
( 6 6 .6 )
( 6 5 .6 )
( 7 9 .2 )
( 7 6 .8 )
( 7 5 .1 )
( 9 0 .8 )
( 9 3 .4 )
(1 0 2 .6 )
(1 0 3 .7 )
(1 0 7 .6 )
(1 0 0 .0 )
(1 1 3 .7 )
(1 1 1 .3 )
(1 0 2 .0 )
(1 1 2 .2 )
(1 2 1 .5 )
(1 2 3 .7 )

PRODUCTION
MORKERS
4 4 .6

on

4 5 .9
5 4 .4
5 3 .3
5 1 .0
5 3 .1
5 2 .0
6 0 .4
5 6 .7
6 0 .5
6 2 .8
6 9 .7
7 2 .1
7 5 .9
8 4 .9
9 0 .2
1 0 1 .6
1 0 5 .0
1 07.1
10 0 .0
1 1 3 .7
11 0 .0
1 0 7 .2
114.1
1 1 9 .6
1 1 4 .2

NONPRODUCTION
MORKERS
5 7 .5
(3/)
6 0 .7
7 6 .8
7 3 .0
6 7 .7
7 0 .4
6 1 .2
7 4 .4
6 5 .9
6 8 .4
6 7 .4
8 1 .2
7 8 .2
7 5 .6
9 1 .4
9 3 .9
1 0 3 .5
10 4 .3
1 0 7 .6
1 0 0 .0
1 1 4 .7
1 1 1 .9
1 0 2 .6
1 1 2 .7
1 2 1 .5
1 2 4 .4

AVERAGE ANNUAL RATES (PERCENT)
1 9 * 7 - 7 3 .. ..
1 9 6 8 - 7 3 .. ..

3 .9
1 .4

4 .1
1 .2

(
(

3 .1 )
2 .3 )

4 .0
1 .2

4 .3
1 .0

2 .9
2 .2

JL/ The output measures underlying the output per man-hour and output per employee indexes re la te to the to ta l production of the
industry. They do not re la te to the sp ecific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures for th is industry because of
the method for estim ating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Rubber Manufacturers Association, and the Bureau of the Census, U.S. Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S.
Department of Labor.




TABLE 49. TIRES AND INNER TUBES SIC 301
INDEXES OF OUTPUT* NAN-HOURS ANO EMPLOYMENT
(1967 * 1001
MAN-HOURS
OUTPUT

YEAR
1947.......
1948......
1949......
1950......
1951......
1952.......
1953......
1954......
1955......
1956.......
1957......
1958......
1959......
1960.......
1961......
1962......
1963.......
1964...«•••
1965......
1966......
1967......
1968.......
1969......
1970......
1971......
1972..••...
1973 3

/.....

60.1
52.2
46.8
57.7
57.9
58.5
60.4
55.2
68.8
63.6
66.6
61.5
73.5
72.8
70.5
80.4
83.7
94.5
100.3
107.6
100.0
120.7
122.4
115.1
128.6
139.2
143.7

emp lo y ee s

PRODUCTION
WORKERS

e mp lo y me n t

NONPRODUCTION
WORKERS 1/

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

132.7

(2/)

139.4

(109.6)

127.8

134.8

104.5

93.9
102.7
106.8
112*3
110.2
101.3
118.7
109.8
109.1
96.8
104.3
1Q0.9
94.6
98*0
94.9
98.2
102.1
107.3
100.0
113.0
119.3
110.0
115.3
121.8
131.8

97.8
109.8
113.8
118.7
116.4
103.7
125.6
112.9
111.7
97.7
107.7
102.7
94.8
100.8
96.5
100.1
103.7
109.5
100.0
115.0
122.0
109.2
115.5
123.9
136.3

( 80.2)
( 77.9)
( 82.4)
( 90.0)
( 88.6)
( 93.0)
( 94.7)
( 99.2)
(100.0)
( 93.7)
( 92.8)
( 94.8)
( 93.9)
( 88.5)
( 89.6)
( 92.1)
( 96.7)
(100.0)
(100.0)
(106.2)
(110.0)
(112*8)
(114.6)
(114.6)
(116.2)

96.2
98.9
101.9
108.1
107.2
lOg.4
109.1
108.6
107.0
96.4
102.0
99.2
93.0
93.1
92.0
92.6
95.6
100.4
100.0
105.9
110.9
108.5
113.1
115.9
123.4

101.9
106.1
108.7
114.7
113.7
106.2
114.0
112.2
110.0
98.0
105.4
101.0
92.9
94.7
92.8
93.0
95.5
100.5
100.0
106.2
111.3
107.4
112.7
116*2
125.8

77.1
75.1
79.3
86.4
85.8
90.2
92.5
96.5
97.3
91*3
90.5
93*1
93*3
88.0
89.1
91.3
96*2
100.0
100.0
105.2
109.4
112.2
114.1
114.6
115.5

-0.2
3.0

1.2
1.8

an

(2/)

(2/)

an

,

an

AVERAGE ANNUAL RATES (PERCENT)

...

1947—73.
1968-73....

4.1
4.0

0.2
2.5

(4/)
2.8

(
(

1.0)
1.7)

0.1

2.7

1/ The figures shown In parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method fo r estimating nonproduction worker man-hours.
2/ Hot available.
3/ Preliminary.
4/ Less than .05 percent.
Source: Output based on data from the Rubber Manufacturers Association, and the Bureau of the Census, U.S. Department of Commerce.
Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S.
Department of Labor.




TABLE 50. FOOTWEAR SIC 314
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * 100)

YEAR
1947..........
1948.......
1949.......
1950..........
1951..........
1952..........
1953..........
1954..........
1955..........
1956..........
1957..........
1958..........
1959..........
1960..........
1961..........
1962.......
1963........
1964..........
1965..........
1966..........
1967..........
1968..........
1969..........
1970..........
1971........
1972..........
19735/.......

EMPLOYEES
70,6
(3/)
74.3
80.2
82.2
84.1
(4/)
84.3
88.2
89.8
91.5
93.5
98.4
97.2
97.5
98.8
102.3
102.0
101.4
102.6
100.0
103.5
96.7
104.1
106.1
104.8
100.7

OUTPUT PER MAN-HOUR 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS 2/
69.6
( 80.8)
(3/)
(3/)
74.1
( 75.4)
80.2
( 79.9)
82.9
( 75.0)
84.6
( 79.2)
(4/)
(4/)
84.3
( 83.9)
88.1
( 88.1)
90.0
( 87.1)
92.0
( 85.4)
94.4
( 85.6)
98.6
( 94.5)
98.0
( 89.1)
96.3
( 90.2)
99.0
( 96.0)
102.3
(101.6)
101.7
(103.7)
101.2
(102.2)
102.6
(101.7)
100.0
(100.0)
(103.4)
103.6
97.4
( 91.0)
105.3
( 94.1)
108.0
( 92.0)
106.5
( 91.3)
102.5
( 86.0)

EMPLOYEES
72.4
on
70.0
76.9
77.5
82.6
(4/)
81.4
88.3
88.6
89.3
90.8
97.5
94.9
94.9
97.1
100.9
102.6
101.4
103.1
100.0
104.4
95.5
102.9
104.9
105.8
101.0

OUTPUT PER EMPLOYEE ^
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
71.4
83.9
Of)
on
77.7
69.2
76.4
82.1
77.5
77.3
81.9
82.6
(4/)
(4/)
80.9
85.9
87.9
89.7
89.1
88.5
89.5
87.3
91.2
87.4
96.6
97.6
95.3
90.5
90.7
95.3
97.1
96.3
101.9
100.8
102.4
104.5
102.6
101.2
101.7
103.4
100.0
100.0
104.4
104.3
96.0
91.3
94.4
103.8
106.4
92.4
107.7
91.3
86.4
102*8

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73.•.•

1.3
0.4

1.4
0.7

( 0.9)
( -2.6)

1.5
0.5

1.5
0.8

0.8
-2.7

1/ The output measures underlying the output per man-hour and output per employee indexes re la te to the to ta l production of the
industry. They do not re la te to the sp ecific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for th is industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Indexes for 1953 are not shown since Census data for th at year may not be fu lly comparable with data for other years, possibly
due to sampling erro r.
5/ Pr el iminary.
S o u rc e : Output based on d a ta from th e Bureau o f th e Census, U.S. Department o f Commerce. Employment and hours based on d a ta from
th e Bureau o f th e Census, U.S. Department o f Commerce, and th e Bureau o f Labor S t a t i s t i c s , U.S. Departm ent o f Labor.




TABLE 51. FOOTWEAR SIC 314
INDEXES OF OUTPUT« MAN-HOURS AND EMPLOYMENT
(1957 * 100)
EMPLOYMENT

m a n -h ou rs

YEAR
1947......
1948......
1949......
1950......
1951......
1952......
1953......
1954......
1955......
1956.......
1957......
1958......
1959.......
1960......
1961......
1962......
1963.......
1964..... .
1965......
1966......
1967.......
1968......
1969.......
1970......
1971......
1972......
1973 ft./....

OUTPUT
82.5
81.5
79.7
87.9
82.1
90.4
(3/)
88.8
97.7
99.0
99.5
97.7
107.4
102.4
102.8
104.8
101.8
103.8
104.7
107.4
100.0
106.4
95.0
93.5
88.2
87.2
80.8

EMPLOYEES
116.9
(2/)
107.3
109.6
99.9
107.5
(3/)
105.4
110.8
110.3
108.8
104.5
109.2
105.4
105.4
106.1
99.5
101.8
103.3
104.7
100.0
102.8
98.2
89.8
83.1
83.2
80.2

PRODUCTION
WORKERS
118.5
(2/)
107.5
109.6
99.0
106.9

on
105.4
110.9
110.0
108.1
103.5
108.9
104.5
104.6
105.9
99.5
102.1
103.5
104.7
100.0
102.7
97.5
88.8
81.7
81.9
78.8

NONPRODUCTION
WORKERS 1/

EMPLOYEES

(102.1)
(2/)
(105.7)
(110.0)
(109.4)
(114.1)
(3/)
(105.9)
(110.9)
(113.7)
(116.5)
(114.2)
(113.7)
(114.9)
(114.0)
(109.2)
(100.2)
(100.1)
(102.4)
(105.6)
(100.0)
(102.9)
(104.4)
( 99.4)
( 95.9)
( 95.5)
( 93.9)

113.9
(2/)
113.9
114.3
106.0
109.5
(3/)
109.1
110.7
111.8
111.4
107.6
110.1
107.9
108.3
107.9
100.9
101.2
103.3
104.2
100.0
101.9
99.5
90.9
84.1
82.4
80.0

PRODUCTION
WORKERS
115.5
(2/)
115.1
115.1
106.0
109.5
(3/)
109.7
111.1
111.9
111.2
107.1
110.0
107.4
107.9
107.9
101.0
101.4
103.5
103.9
108.0
101.9
99.0
90.1
82.9
81.0
78.6

NONPRODUCTION
WORKERS
98.3
(2/)
102.6
107.0
106.2
110.4
(3/)
103.4
108.9
111.1
114.CT
111.8
111.2
113.1
113.4
108.8
99.9
99.3
102.0
105.6
100*0
102.0
104.0
99.0
95.5
95.5
93.5

-1.0
-5.4

-1.1
-5.2

-1.2
-5.5

.

-1.0
-5.1

ii
MO

0.4
-4.7

.

1947-73....
1968-73....

ii
ro o
..
tv <Jt

AVERAGE ANNUAL RATES (PERCENT)

1/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Indexes for 1953 are not shown since Census data for th a t year may not be fu lly comparable w ith data fo r other years, possibly
due to sampling error.
4/ Preliminary.
Source: Output based on d a ta from th e Bureau o f th e C ensus, U.S. Departm ent o f Commerce. Employment and h o u rs b a se d on d a ta from
th e Bureau o f th e Census, U.S. Department o f Commerce, and th e Bureau o f Labor S t a t i s t i c s , D.S. D epartm ent o f L abor.




TABLE 52. GLASS CONTAINERS SIC 3221
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAR
1939..........
1947..........
1948.......
1949..........
1950..........
1951..........
1952..........
1953..........
1954.........
1955..........
195*.........
1957.........
1958.......
1959..........
1960..........
1961..........
196?..........
1963..........
1964.........
1965..........
1966..........
1967..........
1968........
1969..........
1970..........
1971........
1972........ .
1973*/.....

EMPLOYEES
(3/)
77.4
(3/)
70.6
78.5
75.6
74.8
79.2
78.4
81.6
81.8
81.5
78.7
83.6
81.6
83.2
66.3
89.4
91.8
97.6
97.4
100.0
105.1
108.5
104.6
107.6
107.2
108.7

OUTPUT PER MAN-HOUR 1 /
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS 2/
(3/)
59.7
77.4
( 77.1)
on
o n
69.9
( 76.1)
77.4
( 88.9)
74.6
( 84.4)
74.0
( 82.6)
79.1
( 80.4)
78.5
( 77.6)
( 84.4)
81.2
81.5
( 84.3)
81.4
( 82.5)
79.2
( 74.1)
83.8
( 81.8)
81.8
( 79.4)
83.1
( 82.9)
86.5
( 84.0)
89.3
( 89.2)
91.9
( 90.9)
97.7
( 95.9)
97.4
( 97.2)
100.0
(100.0)
( 94.7)
106.5
109.1
(103.2)
105.0
(101.0)
108.5
(100.1)
108.0
(100.7)
109.8
( 99.7)

EMPLOYEES
55.9
80.2
(3/)
71.9
79.3
75.9
75.3
78.4
77.8
81.9
82.9
81.7
78.7
82.3
81.5
82.3
86.1
89.1
92.4
96.7
97.2
100.0
102.4
106.1
103.6
105.6
106.0
107.0

OUTPUT PER EMPLOYEE 1/
PRODUCTION
NONPRODUCTION
WORKERS
WORKERS
56.7
49.8
79.9
80.3
(3/)
on
71.1
78.1
90.8
78.2
86.4
74.7
84.7
74.3
78.1
82.0
78.9
77.6
81.4
85.3
82.5
85.4
81.5
83.5
75.1
79.2
82.3
82.7
81.7
80.2
83.4
82.2
84.6
86.3
89.0
89.8
92.0
92.5
96.7
96.6
97.1
97.5
100.0
100.0
103.4
95.5
106.4
103.7
103.8
101.8
100.5
106.2
100.7
106.7
100.1
107.9

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73....

1.7
0.4

1.8
0.4

( 1.1)
( 0.5)

1.6
0.7

1.6
0.7

1.0
0.4

1/ The output measures underlying the output per man-hour and output per employee Indexes r e la te to the to ta l production of the
Industry. They do not re la te to the sp ecific output of any sin g le group of employees.
2/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estim ating nonproduction worker man-hours.
_3/ Not av a ila b le.
4/ pr e l iminary.
Source: O utput based on d a ta from th e Bureau o f th e C ensus, U.S. Departm ent o f Commerce. Employment and h o u rs b ased on d a ta
from th e Bureau o f th e Census, U.S. Department o f Commerce, and th e Bureau o f Labor S t a t i s t i c s , U.S. D epartm ent o f L abor.




TABLE 53. GLASS CONTAINERS SIC 3221
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)

YEAR
1939........
1947..........
1948..........
1949..........
1950.........
1951..........
1952.........
1953........
1954..........
1955.........
1956..........
1957.........
1958..........
1959........ .
1960..........
1961..........
1962..........
1963.......... .
1964..........
1965..........
1966..........
1967.........
1968..........
1969.......
1970..........
1971..........
1972..........
1973 3/.......

OUTPUT

EMPLOYEES

24.6
56.7
47.7
43.4
50.3
54.7
53.7
59.5
57.6
62.7
64.3
66.4
64.8
69.4
71.5
74.2
77.5
80.1
83.7
89.2
93.9
100.0
96.1
113.7
115.8
114.3
115.9
119.3

(2/)
73.3
(2/)
61.5
64.1
72.4
71.8
75.1
73.5
76.8
78.6
81.5
82.3
83.0
87.6
89.2
89.8
89.6
91.2
91.4
96.4
100.0
93.3
104.8
110.7
106.2
108.1
109.8

MAN-HOURS
PRODUCTION
WORKERS
41.2
73.3
(2/)
62.1
65.0
73.3
72.6
75.2
73.4
77.2
T8.9
81.6
61.8
82.8
87.4
89.3
89.6
89.7
91.1
91.3
96.4
100.0
92.1
104.2
110.3
105.3
107.3
108.7

NONPRODUCTION
WORKERS 1/
(2/)
( 73.5)
(2/)
( 57.0)
(56.6)
( 64.8)
( 65.0)
( 74.0)
( 74.2)
( 74.3)
( 76.3)
( 80.5)
( 87.4)
( 84.8)
( 90.0)
( 89.5)
( 92.3)
( 89.8)
( 92.1)
( 93.0)
( 96.6)
(100.0)
(103.6)
(110.2)
(114.6)
(114.2)
(115.1)
(119.7)

EMPLOYEES
44.0
70.7
(2/)
60.4
63.4
72.1
71.3
75.9
74.0
76.6
77.6
81.3
82.3
84.3
87.7
90.2
90.0
89.9
90.6
92.2
96.6
100.0
95.8
107.2
111.8
108.2
109.3
111.5

EMPLOYMENT
NONPRODUCTION
PRODUCTION
WORKERS
WORKERS
43.4
49.4
70.6
71.0
(2/)
(2/)
61.0
55.6
55.4
64.3
73.2
63.3
72.3
63.4
76.2
72.6
74.2
73.0
77.0
73.5
77.9
75.3
81.5
79.5
81.8
06.3
84.3
83.9
89.1
87.5
89.0
90.3
89.8
91.6
90.0
89.2
90.5
91.0
92.2
92.3
96.7
96.3
100.0
100.0
94.9
102.7
106.9
109.6
111.6
113.7
107.6
113.7
108.6
115.1
110.6
119.2

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73....

3.8
3.0

2.1
2.5

2.0
2.5

( 2.7)
( 2.5)

2.2
2.3

2.1
2.2

2.8
2.6

1/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estimating nonproduction worker man-hours.
2J Not available.
3/ Preliminary.
Source: Output ba£ed on d a ta from th e Bureau o f th e C ensus, U.S. Departm ent o f Commerce. Bnployment and h o u rs based on d a ta
from th e Bureau o f th e Census, U.S. Department o f Commerce, and th e Bureau o f Labor S t a t i s t i c s , U.S. D epartm ent o f L abor.




TABLE 54* HYDRAULIC CEMENT SIC 324
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * 100)

OUTPUT PER HAN-HOUR 1/
YEAR
1939.......
1947......
1948.••••••
1949......
1950......
1951......
1952......
1953......
1954......
1955......
1956....•••
1957......
1958.......
1959......
I960......
1961......
1962......
1963......
1964......
1965......
1966......
1967......
1968......
1969......
1970.......
1971......
1972......
1973 4/....

EMPLOYEES
(3/)
41.2
(3/)
46.8
47.3
48.7
49.3
54.4
60.5
63.9
67.1
65.2
67.4
72.2
71.5
79.2
83.9
88.8
92.1
94.9
99.6
100.0
110.7
112.6
109.0
122.1
123.9
128.0

PRODUCTION
WORKERS
39.8
37.8
(3/)
43.3
43.6
45.3
45.9
50.7
56.7
59.5
62.5
61.2
64.2
68.2
68.2
76.0
80.9
86.8
91.4
94.4
99.4
100.0
110.2
111.9
109.3
121.9
122.4
126.2

OUTPUT PER EMPLOYEE 1/

N0NPR00UCTION
WORKERS 2/

employees

(3/)
( 68.6)
(3/)
( 72.3)
< 74.7)
( 72.7)
( 73.7)
( 76.8)
( 85.2)
( 94.4)
( 99.7)
( 91.8)
< 85.7)
( 97.4)
( 91.0)
( 96.4)
(100.4)
( 99.61
( 95.3)
( 97.4)
(101.0)
(100.0)
(115.2)
(118.7)
(110.8)
(125.7)
(134.0)
(139.5)

41.4
44.7
(3/)
49.6
49.8
51.1
52.2
57.7
63.1
66.8
69.3
64.5
67.7
73.7
72.1
78.9
83.9
89.3
93.9
95.4
101.3
100.0
112.9
115.6
110.8
124.7
126.4
132.0

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

39.3
41.0
(3/)
45.9
46.0
47.5
48.6
54.1
59.3
62.4
64.5
60.1
64.4
69.6
68.6
75.6
80.8
87.3
93.5
94.8
101.5
100.0
112.3
114.9
110.7
124.4
124.9
130.1

52.3
70.4
(3/)
73.8
75.9
74.0
75.1
79.7
86.0
94.7
*100.3
92.4
86.1
97.7
91.3
96.3
100.7
99.7
95.8
97.5
100.6
100.0
115.7
119.1
111.3
125*8
132.9
139.7

4.7
3.2

2.3
4.1

AVERAGE ANNUAL RATES (PERCENT!
19*7-73....
1968-73....

4.5
3.3

4.9
3.1

( 2.3)
( 4.2)

4.3
3.4

1/ The output measures underlying the output per man-hour and output per employee indexes r e la te to the to ta l production of the
industry. They do not re la te to the sp ecific output of any sin g le group of employees.
2/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estim ating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on d a ta from th e Bureau o f M ines, U.S. D epartm ent o f th e I n t e r i o r . Employment and h o u rs b a se d on d a ta from
th e Bureau o f th e Census, U.S. Department o f Commerce, and th e Bureau o f Labor S t a t i s t i c s , U.S. Departm ent o f L abor.




TABLE 55* HYDRAULIC CEMENT SIC 324
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)

MAN-HOURS
YEAR
1939*•• ....
1947......
1948......
1949......
1950......
1951......
1952.......
1953.......
1954......
1955......
1956......
1957......
1956......
1959......
1960......
1961......
1962.......
1963......
1964......
1965*.....
1966......
1967......
1968......
1969......
1970......
1971......
1972.......
1973 3/....

OUTPUT
35*9
55.3
60.6
60*9
65*6
69.8
70.5
74.5
77.0
83.6
88.1
82.2
85.4
93.0
87.1
88.1
91.5
95.6
99.8
101.0
104.2
100.0
106.7
107.9
102.6
110.1
116.3
122.2

employees

(2/)
134.1
(2/)
130.2
138.8
143.3
142.9
137.0
127.2
130.9
131.2
126.1
126.8
128.8
121.9
111.3
109.0
107.6
108.4
106.4
104.6
100.0
96.4
95.8
94.1
90.2
93.9
95.5

PRODUCTION
WORKERS
90.2
146.4
(2/)
140.6
150.5
154.0
153.7
146.8
135.7
140.5
141.0
134.3
133.0
136.3
127.7
115.9
113.1
110.2
109.2
107.0
104.8
100.0
96.8
96.4
93.9
90.3
95.0
96.8

EMPLOYMENT
NONPRODUCTION
WORKERS"!/

EMPLOYEES

(2/)
( 80.6)
(2/)
( 84.2)
(87.8)
( 96.0)
( 95.6)
( 94.6)
( 96.4)
( 88.6)
( 88.4)
( 89.5)
( 99.6)
( 95.5)
( 95.7)
( 91.4)
( 91.1)
< 96.0)
(104.7)
(103.7)
(103.2)
(100.0)
( 92.6)
( 90.9)
( 92.6)
( 87.6)
( 86.8)
( 87.6)

66.8
123.7
(2/>
122.9
131.6
136.5
135.1
129.1
122.0
125.1
127.1
127.5
126.1
126.2
120.8
111.6
109.0
107.0
106.3
105.9
102.9
100.0
94.5
93.3
92.6
88.3
92.0
92.6

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

91.3
134.8
(2/)
132.7
142.6
146.8
145.2
137.8
129.8
134.0
136.6
136.8
132.7
133.7
126.9
116.5
113.3
109.5
106.7
106.5
102.7
100.0
95.0
93.9
92.7
88.5
93.1
93.9

68.6
78.5
(2/)
82.5
86.4
94.3
93.9
93.5
09.5
88.3
87.6
89.0
99.2
95.2
95.4
91 *5
90.9
95.9
194.2
193.6
103.6
100.9
92.2
90.6
92.2
87.5
87.5
87.5

-2.0
-0.4

0.3
W 1.2

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968—73••••

2.6
2.8

-1.8
-0.4

-2.2
-0.2

( 0.2)
( -1.3)

-1.7
-0.5

1/ The figures shewn in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output based on d a ta from th e Bureau o f M ines, U.S. Departm ent o f th e I n t e r i o r . Employment and hours based on d a ta from
th e Bureau o f th e Census, U.S. Department o f Cqumerce, and th e Bureau o f Labor S t a t i s t i c s , U.S. Departm ent o f L abor.




TABLE 56. CONCRETE PRODUCTS SXC 3271*3272
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * 100 )

OUTPUT PER MAN-HOUR 1/
YEAR

1948......
1969......
1950.... .
1951.......
19S2.......
1953.......
1954.......
1955.......
1956..... .
1957......
1958......
1959......
I960.......
1961.•••.••
1962......
1963......
1964.......
1965.••....
1966..... .
1967..... .
1968......
1969*.....
1970......
1971.......
19724/....*

EMPLOYEES
46.6
(3/)
50.7
57.1
60.1
64.6
66*2
67.9
71,9
78.5
76.7
75.5
76*8
73.6
75.1
76.6
84.6
89.1
91.9
96.7
100.0
109.4
110.1
109.6
116.7
128.0

PRODUCTION
MORKERS
39.6

on
48.0
55.5
58.3
62.1
64.0
66.6
71.9
78.6
77.8
77.4
76.0
72.7
74.5
75.8
85.9
91.0
93.5
100.2
100.0
109.7
110.3
109.0
117.8
131.0

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 2/

EMPLOYEES

( 92.5)
(3/)
( 67.2)
( 66.4)
( 70.3)
( 78.7)
( 78.8)
( 68.0)
( 74.5)
( 80.8)
( 75.7)
( 71.5)
( 82.6)
( 80.3)
( 80.0)
( 82.9)
( 82.8)
( 85.0)
( 89.4)
( 88.8)
(100.0)
(108.5)
(109.6)
(111.7)
(112.7)
(117.8)

46.9
(3/)
52.7
59.3
64.5
68.1
67.5
68.3
71.9
79.9
77.3
74.6
78.3
77.3
79.1
81.3
86.9
91.9
93.2
96.2
100.0
110.2
112.0
110.8
115.1
127.9

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

40.8
(3/)
49.3
57.1
62.5
65.1
64.5
68.2
71.0
79.4
77.5
75.3
76.9
76.4
78.7
80.7
88.2
94.0
04.2
08.8
100.0
110.4
142.6
110.4
115.7
131.3

95.6
(3/)
68.7
67.7
71.9
80.5
80.0
68.0
75.0
81.6
76.6
72.2
83.3
80.8
80.2
83.4
83.2
85.8
89.7
88.7
100.0
109.4
118.2
112.1
113.3
117.8

3.7
3.8

1.8
1.8

AVERAGE ANNUAL RATES (PERCENT)
1967*72....
1966-72....

3.5
3.8

3.8
4.3

(
(

1.9)
2.0)

3.3
3.3

1J The output measures underlying the output per man-hour and output per employee indexes re la te to the to ta l production of the
industry. They do not re la te to the sp ecific output of any sin g le group of employees.
2/ The figures shown in parentheses are sub1ect to a wider margin of e rro r than are other measures fo r th is industry because of
the method fo r estim ating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 57. CONCRETE PROOUCTS SIC 3271*3272
INOEXES OF OUTPUT* NAN-HOURS AND ENPLOYHENT
<1967 » 100)

EMPLOYMENT

MAN-HOURS
YEAR
1947......
1948......
1949.9.....
1950..... .
1951.......
1952......
1953......
1954......
1955.... .
1956......
1957......
1958......
1959......
1960......
1961......
1962......
1963......
1964......
1965......
1966......
1967......
1968......
1969......
1970......
1971......
1972 3/....

OUTPUT

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS 1/

EMPLOYEES

( 30.5)

60.1

69.2

(2/ )

(2/ )

69.1
78*1
83.6
85.3
76.0
77.6
85.1
89.9
89.7
88.6
90.8
93.1
91.3
91.9
97.7
100.0
106.6
109.1
100.0
99.9
102.2
108.6
111.0
114.2

73.9
81.1
86.2
89.2
79.5
77.7
86.2
90.4
89.4
87.8
92.4
94.3
91.7
92.6
96.3
97.8
105.5
106.3
100.0
99.7
101.7
109.0
110.5
111.3

28.2

63.2

71.3

(2/ )

(2/ )

(2/ )

( 2/ )

36.4
46.3
53.9
58.1
51.3
53.0
61.2
71.8
69.3
66.1
71.1
72.0
72.2
74.7
84.9
91.9
99.4
105.0
100.0
116.1
114.5
120.3
127.8
146.1

71.8
81.1
69.7
90.0
77.5
78.1
85.1
91.5
90.3
87.5
92.6
97.8
96.1
97.5
100.4
103.2
108.2
108.6
100.0
100.6
104.0
109.8
109.5
114.1

75.9
83.4
92.4
93.5
80.1
77.5
85.1
91.3
89.1
85.4
93.5
99.1
96.9
98.6
98.8
101.0
106.3
164.8
100.0
100.4
103.8
110.4
108.5
111.5

( 54.2)
( 69.7)
( 76.7)
( 73.8)
( 65.1)
( 77.9)
( 82.2)
( 88.9)
( 91.5)
I 92.4)
( 86.1)
( 89.7)
( 90.3)
( 90.1)
(102.5)
(108.1)
(111.2)
(118.3)
(100.0)
(101.5)
(104.5)
(107.7)
(113.4)
(124.0)

PRODUCTION
WORKERS

NONPROOUCTION
WORKERS
29.5
(2/)
53.0
68.4
75.0
72.2
64.1
76.8
81.6
88.0
90.5
91.5
85.4
89.1
98.0
89.6
102.0
107.1
118.8
118.4
188.0
100.6
103.9
107.3
112.8
124.0

AVERAGE ANNUAL RATES (PERCENT)
1947-72....
1968-72....

5.3
7.0

1.8
3.1

1.5
2.6

( 3.4)
( 4.9)

1.9
3.6

1.6
3.1

3.5
5.1

1/ The figures shown in parentheses are subject to a wider margin of erro r than are other measures fo r th is industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, D.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.

TABLE 58. READY-MIXED CONCRETE SIC 3273
INDEXES OF OUTPUT PER MAN-HOUR, OUTPUT PER EMPLOYEE, OUTPUT,
EMPLOYEES, AND MAN-HOURS
(1967*100)

YEAR

0>
00




1958................
1959...............
1960...............
1961:;............
1962...............
1963................
1964...............
1965...............
1 9 6 6 .............
1967................
1968...............
1969................
1970...............
1971...............
1972 1 /..........

OUTPUT PER
EMPLOYEE MAN-HOUR

OUTPUT PER
EMPLOYEE

OUTPUT

EMPLOYEE
MAN-HOURS

EMPLOYEES

81.6
83. 4>
82.0
80.9
83.0
90.3
90.8
95.1
95.6
100.0
103.1
98.8
96.1
102.3
103.5

79.6
81.7
83.0
83.0
83.8
92.0
92.4
94.7
95.0
100.0
102.3
101.3
94.2
96.7
102.8

66.4
74.1
72.2
72.8
75.0
88.3
89.6
96.9.
96.1
100.0
100.4
101.8
96.7
99.6
115.0

81.4
88.9
88.0
90.0
90.4
97.8
98.7
101.9
100.5
100.0
97.4
103.0
100.6
97.4
111.1

83.4
90.7
87.0
87.7
89.5
96.0
97.0
102.3
101.2
100.0
98.1
100.5
102.6
103.0
111.9

1.5
2.1

1.7
2.9

AVERAGE ANNUAL RATES (PERCENT)
1958-72.........
1968-72..........

1.9
0.4

1.8
- 0.4

3.5
2.5

IV Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor S ta tis tic s , U. S. Department of Labor. Employment and hours based on data from the Bureau of the
Census, U.S. Department of Commerce.




TABLE 59. STEEL SIC 331
INDEXES OF OUTPUT PER HAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PER MAN-HOUR 1/
YEAR
1947......
1946.......
1949.......
1950......
1951......
1952.•••«••
1953.......
1954.......
1955......
1956.......
1957.......
1958......
1959.......
1960.......
1961......
1962.......
1963.......
1964......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972......
1973 3/....

EMPLOYEES
70.3
70.7
71.1
78.3
78.7
79.2
81.0
77.2
87.8
86.4
84.3
77.9
87.5
82.3
84.9
89.2
93.2
97.2
101.1
103.2
100.0
104.2
104.8
101.9
105.6
111.8
123.9

PRODUCTION
WORKERS
64.7
65.1
66.8
72.5
72.8
75.0
76.0
74.1
82.4
82.3
81.6
78.4
87.7
82.3
85.4
89.6
92.1
94.8
98.7
101.3
100.0
104.6
104.8
102.8
107.2
111.9
122.8

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 1/

employees

(108.4)
(108.9)
( 97.6)
(117.4)
(118.9)
(102.5)
(110.0)
( 93.7)
(120.0)
(108.8)
( 97.3)
( 76.0)
( 86.7)
( 82.4)
( 83.0)
( 87.9)
( 98.1)
(108.6)
(112.9)
(111.6)
(100.0)
(102.6)
(104.7)
( 98.7)
( 99.5)
(110.9)
(129.0)

68.6
69.8
68.2
78.0
80.1
79.0
81.6
73.4
88.5
87.1
82.4
73.8
87.4
79.0
82.7
87.4
93.2
99.2
103.3
104.8
100.0
105.8
107.0
101.5
104.9
113.5
127.6

WORKERS

NONPRODUCTION
WORKERS

62.8
63.9
63.3
71.9
73.9
74.6
76.5
69.6
82.9
82.8
79.3
73.1
87.4
78.0
82.5
87.2
91.9
97.0
101.0
103.1
100.0
106.5
107.6
102.1
106.3
114.3
127.4

110.1
110.5
98.8
118.8
120.0
103.4
110.8
94.3
120.7
109.4
98.0
76.5
87.3
82.7
83.2
87.9
98.1
108.6
112.9
111.6
100.0
102.6
104.7
98.7
99.6
110.9
129.0

PRODUCTION

AVERAGE ANNUAL RATES (PERCENT)

1947-73....
1968—73....

1.8
3.2

2.2
3.0

(4 /)

(

3.9)

2.0
3.3

2.4
3.2

( 4 /)
3.9

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Preliminary.
4/ Less than .05 percent.
Source: Output based on data from the American Iron and Steel Institute, and the Bureau of Mines, U.S. Department of the Interior.
Employment and hours based on data from the Bureau of Labor Statistics, U.S. Department of Labor.




TA«t.E 60. STEEL SIC 331
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)
MAN-HOURS
YEAR
1947......
1948.......
1949.......
1950••••#••
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957.......
1958......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965......
1966.......
1967.......
1968.......
1969.......
1970.......
1971......
1972.......
1973 2/....

OUTPUT

70.8
74.5
65.5
82.8
90.0
79.3
93.2
74.6
98.4
96.8
93.4
69.8
80.8
81.0
77.5
81.5
86.5
98.2
106.8
107.5
100.0
105.9
108.5
100.4
95*5
102.4
121.9

EMPLOYEES
100.7
105.4
92.1
105.7
114.3
100.1
115.1
96.6
112.1
112.0
110.8
89.6
92.3
98.4
91.3
91.4
92.8
101.0
105.6
104.2
100.0
101.6
103.5
98.5
90.4
91.6
98.4

PRODUCTION
WORKERS
109.4
114.5
98.1
114.2
123.7
105.7
122.6
100.7
119.4
117.6
114.5
89.0
92.1
98.4
90.8
91.0
93.9
103.6
108.2
106.1
100.0
101.2
103.5
97.7
89.1
91.5
99.3

EMPLOYMENT
NONPRODUCTION
WORKERS 1/

EMPLOYEES

< 65.3)
( 68.4)
( 67.1)
C 70.5)
( 75.7)
( 77.4)
( 84.7)
( 79.6)
( 82.0)
( 89.0)
( 96.0)
( 91.8)
( 93.2)
( 98.3)
( 93.4)
( 92.7)
( 88.2)
( 90.4)
( 94.6)
( 96.3)
(100.0)
(103.2)
(103.6)
(101.7)
( 96.0)
( 92.3)
( 94.5)

103.2
106.8
96.0
106.1
112.4
100.4
114.2
101.6
111.2
111.2
113.3
94.6
92.4
102.5
93.7
93.3
92.8
99.0
103.4
102.6
100.0
100.1
101.4
98.9
91.0
90.2
95.5

1947-73....
1968-73....

1.5
1.4

-0.3
-1.7

i i
©
. .

AVERAGE ANNUAL RATES

( 1.5)
( -2.4)

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

112.8
116.6
103.5
115.2
121.8
106.3
121.8
107.2
118.7
116.9
117.8
95.5
92.5
103.8
93.9
93.5
94.1
101.2
105.7
104.3
100.0
99.4
100.8
98.3
89.8
89.6
95.7

64.3
67.4
66.3
69.7
75.0
76.7
84.1
79.1
81.5
88.5
95.3
91.2
92.6
97.9
93.2
92.7
88.2
90.4
94.6
96.3
100.0
103.2
103.6
101.7
95.9
92.3
94.5

-0.9
-1.8

1.5
-2.4

(PERCENT)

-0.5
-1.9

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Preliminary.
Source: Output based on data from the American Iron and Steel Institute, and the Bureau of Mines, U.S. Department of the Interior.
Employment and hours based on data from the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 61. GRAY IRON FOUNDRIES SIC 3321
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * 100)
OUTPUT PER EMPLOYEE 1/

OUTPUT PER MAN-HOUR 1/
YEAR
1954.......
1955.......
1956.......
1957.......
1958.......
1959......
1960.......
1961.......
1962.......
1963.......
1964.......
...........
1966.......
1967.......
1968.......
1969.......
1970.......
1971......
1972.......
1973 3/....

EMPLOYEES

78.2
84.3
83.8
81.3
84.3
87.1
86.6
88.7
92.2
94.1
100.1
104.9
105.6
100.0
107.1
113.2
108.4
113.6
118.8
119.2

PRODUCTION
WORKERS
77.2
82.3
82.6
81.3
86.4
87.2
87.9
90.4
92.8
94.1
99.0
103.9
104.7
100.0
106.9
112.9
109.7
115.6
120.0
119.0

NONPRODUCTION
WORKERS 2/

EMPLOYEES

( 87.2)
(101.7)
( 92.2)
( 81.6)
( 72.9)
( 87.2)
( 78.5)
( 79.0)
( 88.4)
( 95.0)
(108.1)
(113.4)
(112.81
(100.0)
(108.2)
(116.1)
( 99.9)
(101.1)
(111.6)
(120.3)

75.5
86.0
83.3
77.4
77.8
85.6
82.2
83.3
90.4
95.3
105.1
111.1
110.0
100.0
109.7
116.1
106.2
111.6
121.3
125.7

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

73.9
84.1
81.9
76.7
78.6
85.4
82.7
84.0
90.6
95.2
104.7
110.5
109.6
100.0
109.8
116.0
107.1
113.3
123.0
126.4

87.7
101.8
92.6
81.9
73.1
87.3
78.8
79.1
89.0
95.5
109.2
114.1
113.0
100.0
109.4
116.6
100.5
101.6
111.6
114.7

2.7
2.7

1.7
0.3

AVERAGE ANNUAL RATES (PERCENT)

1954-73....
1968—73....

2.2
2.1

2.3
2.2

(
(

1.8)
1.2)

2.6
2.5

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ , The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 62. GRAY IRON FOUNDRIES SIC 3321
INDEXES OF OUTPUT* MAN-HOURS ANO EMPLOYMENT
(1967 * 1 0 0 )

MAN-HOURS
YEAR
1954.......
1955.......
1956.......
1957.......
1958.......
1959.......
1960.......
1961..... .
1962.......
1963.......
1964.... ..
1965..... .
1966.......
1967.......
1968.......
1969*..«•«•
1970.......
1971.......
1972.......
1973 2/....

OUTPUT
73.3
90.2
86.1
76.3
63.5
78.1
72.4
68.6
78.1
83.2
96.3
108.5
112.2
100.0
108.2
121.1
108.5
107.2
121.2
136.1

employees

93.7
107.0
102.8
93.8
75.3
. 89.7
83.6
77.3
84.7
88.4
96.2
103.4
106.3
100.0
101.0
107.0
100.1
94.4
102.0
113.3

PRODUCTION
WORKERS
95.0
109.6
104.2
93.8
73.5
89.6
82.4
75.9
84.2
88.4
97.3
104.4
107.2
100.0
101.2
107.3
98.9
92.7
101.0
113.5

EMPLOYMENT
NONPRODUCTION
w o r k e r s 1/

EMPLOYEES

( 84.1)
( 88.7)
( 93.4)
( 93.5)
( 87.1)
( 89.6)
( 92.2)
( 86.8)
( 88.3)
( 87.6)
( 89.1)
( 95.7)
< 99.5)
(100.0)
(100.0)
(104.3)
(108.6)
(106.0)
(108.6)
(112.3)

97.1
104.9
103.4
98.6
81.6
91.2
88.1
82.4
86.4
87.3
91.6
97.7
102.0
100.0
98.6
104.3
102.2
96.1
99.9
107.5

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

99.2
107.3
105.1
99.5
80.8
91.5
87.5
81.7
86.2
87.4
92.0
98.2
102.4
100.0
98.5
104.4
101.3
94.6
98.5
106.9

83.6
88.6
93.0
93.2
86.9
89.5
91.9
86.7
87.8
87.1
88.2
95.1
99.3
100.0
98.9
103.7
108.0
105.3
108.6
117.8

0.3
0.5

1.4
2.9

AVERAGE ANNUAL RATES (PERCENT)

1954-73.... .
1968—73....

3.1
3.2

0.8
1.1

0.8
0.9

(
(

1.3)
2.0)

0.5
0.7

1/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
/
2/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 63.
STEEL FOUNDRIES SIC 3323
INDEXES OF OUTPUT PFR MAN-HOUR AND OUTPUT PER e m p l o y e e
(1967 = 100)
OUTPUT PER EMPLOYEE 1/

OUTPUT PER MAN-HOUR 1/
YEAR

1954......
1955......
1956......
1957......
1958......
1959......
1960.... .
1961......
1962......
1963.......
1964.......
1965.......
1966......
1967.......
1968......
1969......
1970.......
1971......
1972..... .
19732/....

EMPLOYEES

78.2
85.9
90.8
88.8
81.0
87.1
86.3
87.3
91.6
97.5
97.9
100.5
102.1
100.0
97.7
99.5
96.0
100.3
105.2
114.0

NONPRODUCTION
WORKERS 2/

EMPLOYEES

workers

79.4
84.9
88.2
87.8
83.7
86.6
87.1
88.7
91.8
97.2
95.9
98.4
100.1
100.0
99.1
100.0
97.4
104.2
108.1
115.2

( 71.4)
( 91.3)
(107.8)
( 94.8)
( 68.6)
( 90.3)
( 82.3)
( 80.4)
( 91.5)
( 99.5)
(109.5)
(113.0)
(114.4)
(100.0)
( 90.4)
( 96.8)
( 89.2)
( 83.4)
( 91.4)
(108.1)

73.3
85.9
92.6
87.5
75.1
84.5
83.1
83.6
90.1
96.3
100.0
103.7
106.5
ino.O
96.4
99.6
94.5
97.8
102.4
113.2

PRODUCTION

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

73.5
84.7
90.0
86.1
76.5
83.4
83.2
84.2
89.8
95.6
98.1
101.9
104.9
100.0
97.5
100.0
95.5
101.1
104.9
114.2

71.8
91.4
108.2
95.1
68.7
90.2
82.4
80.4
91.9
99.9
110.5
113.5
114.4
100.0
91.2
97.2
89.6
83.7
91.4
108.5

1.7
2.9

0.8
1.8

AVERAGE ANNUAL RATES (PERCENT)

1954-73....
1968-73....

1.4
2.8

1.5
3.0

(
(

0.8)
1.9)

1.5
2.7

I f The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
_3/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 64.
STEEL FOUNDRIES SIC 3323
INOEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 « 100)
MAN-HOURS
YEAR
1954.......
1955.......
1956.......
1957........
1956.......
1959.......
1960.......
1961..... .
1962.......
1963.......
1964.......
1965.... .
1966.......
1967.......
1966.... .
1969.......
1970.......
1971.......
1972.......
1973 2/....

OUTPUT
56.3
74.7
94.2
85.3
53.3
66.0
61.0
56.5
65.6
79.1
89.6
98.2
108.9
100.0
92.7
99.7
83.4
80.1
85.1
100.3

EMPLOYEES
74.6
87.0
103.8
96.1
65.8
75.8
70.7
64.7
71.8
81.1
91.5
97.7
106.7
100.0
94.9
100.2
86.9
79.9
80.9
88.0

PRODUCTION
WORKERS
73.4
88.0
106.8
97.2
63.7
76.2
70.0
63.7
71.7
81.4
93.4
99.8
108.8
100.0
93.5
99.7
85.6
76.9
78.7
87.1

EMPLOYMENT
NONPRODUCTION
WORKERS U

EMPLOYEES

( 81.6)
< 81.8)
( 87.4)
C 90.0)
c 77.7)
( 73.1)
( 74.1)
( 70.3)
c 71.9)
( 79.5)
( 81.8)
( 86.9)
( 95.2)
(1100.0)
<:102.6)
(103.0)
( 93.5)
c 96.1)
( 93.1)
( 92.8)

79.5
87.0
101.7
97.5
71.0
78.1
73.4
67.6
73.0
82.1
89.6
94.7
102.3
100.0
96.2
100.1
88.3
81.9
83.1
86.6

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

79.3
88.2
104.7
99.1
69.7
79.1
73.3
67.1
73.3
82.7
91.3
96.4
103.8
100.0
95.1
99.7
87.3
79.2
81 • 1
87.8

81.2
81.7
87.1
89.7
77.6
73.2
74.0
70.3
71.6
79.2
81.1
86.5
95.2
100.0
101.7
102.6
93.1
95.7
93.1
92.4

0.4
-3.1

1.3
-2.1

AVERAGE ANNUAL RATES (PERCENT)
1954-73....
1966—73•« . «

2.1
-0.3

0.7
-3.1

0.6
-3.3

( 1.3)
( -2.2)

0.6
-2.9

37 The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Preliminary.
Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 65. PRIMARY COPPER.LEAD* AND ZINC SIC 3331*3332*3333
INDEXES OF OUTPUT PER MAN-HOUR ANO OUTPUT PER EMPLOYEE
(1967 « 100)
OU7PUT PER EMPLOYEE 1 /

OUTPUT PER MAN-HOUR 1 /
YEAR
1934.......
1947.......
1948.......
1949*••••••
1950.......
1951.......
1952......
1953.......
1954.......
1955.......
1956.......
1957......
1958.......
1959.......
1960.......
1961.......
1962.......
1963......
1964.......
1965.......
1966.......
1967.... .
1968.......
1969.......
1970.......
1971.......
1972.......
19734/....

EMPLOYEES

(3/)
71.0
on

74.5
82.4
83.8
85.5
85.1
84.4
94.1
95.5
96.0
94.1
88.5
98.7
103.2
109.6
112.2
116.6
120.2
118.7
106.0
118.3
120.9
117.0
122.3
136. 0
143.1

PRODUCTION
WORKERS
61.6
63.4
(3/)
69.3
75.8
78.0
79.5
78.6
80.7
88.6
89.1
90.7
91.4
86.7
94.4
99.0
104.8
106.4
110.2
113.1
111.6
100.0
112.8
113.8
111.4
119.2
129.4
137.3

NONPRODUCTION
WORKERS U

on
(138.9)
(3/)
(107.2)
(127.6)
(120.1)
(123.1)
(129.4)
(104.0)
(125.7)
(134.8)
(125.5)
(106.9)
( 97.0)
(121.3)
(125.2)
(135.2)
(143.3)
(152.7)
(161.5)
(159.8)
(100.0)
(147.0)
(162.2)
(147.4)
(136.9)
(171.6)
(172.4)

employees

production

WORKERS

(3/)
75.8
(3/)
76.5
85.4
87.9
90.0
89.5
83.0
95.1
97.7
96.2
92.8
85.9
99.0
104.4
110.6
112.1
115.4
121.1
120.7
100.0
117.8
121.4
117.7
120.8
134.5
141.8

61.6
67.5

on

70.8
78.3
81.8
83.6
82.5
78.6
89.2
90.9
90.4
89.7
83*4
94.3
99.9
105.4
105.9
108.0
113.3
113.3
100.0
111.8
113.6
111.6
117.6
127.6
135.7

NONPRODUCTION
WORKERS
(3/)
142.4
(3/)
108.6
129.2
121.9
125.0
130.6
104.7
125.7
135.2
125.9
107.1
97.1
121.5
125.2
135.9
143.9
154.1
162.4
159.8
108*0
147.7
163.8
148.2
134.7
168.7
169.9

AVERAGE ANNUAL RATES (PERCENT)

1947-73....
1968-73....

2.3
3.9

2.5
4.2

(
(

1.2)
2.6)

2.1
3.7

2.3
4.0

1.1
2.0

1/ The output measures underlying the output per man-hour and output per employee Indexes relate to the total production of the
Industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 66. PRIMARY COPPER*LEAD* ANO ZINC SIC 3331*3332*3333
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)
MAN-HOURS
YEAR
1939.......
1947.......
1948.......
1949.......
1950.......
1951.......
1952......
1953.......
1954.......
1955.......
1956.......
1957.......
1958.......
1959.... .
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967......
1968.......
1969.......
1970.... .
1971.......
1972......
1973 3,/.....

OUTPUT
83.8
107.4
105.1
102.4
114.7
113.7
115.6
117.5
108.2
123.1
133.6
130.4
112.8
93.5
121.4
123.2
129.4
128«1
134.5
142.1
146.1
100.0
132.0
160.4
160.8
146.2
157,9
162.6

employees

( 2 /)

151.3
( 2 /)

137.5
139.2
135.7
135.2
138.0
128.2
130.8
139.9
135.9
119.9
105.7
123.0
119.4
118.1
114.2
115.4
118.2
123.1
100.0
111.6
132.7
137.4
119.5
116.1
113.6

PRODUCTION

EMPLOYMENT

workers

NONPRODUCTION
WORKERS 1/

136.0
169.5

( 2 /)

( 2 /)

( 77.3)

141.6

EMPLOYEES

PRODUCTION
WORKERS
136.1
159.2

NONPRODUCTION
WORKERS
( 2 /)

75.4

an

( 2 /)

( 2 /)

( 2 /)

( 2 /)

147.P
151.3
145.8
145.4
149.5
134.1
139.0
149.Q
143.8
123.4
107.9
128.6
124.5
123.5
120.4
122.1
125.6
130.9
100.0
117.0
140.9
144.3
122.6
122.0
118.4

( 95.5)
( 89.9)
( 94.7)
( 93.9)
( 90.8)
(104.0)
( 97.9)
( 99.1)
(103.9)
(105.5)
( 96.4)
(100.1)
( 98.4)
( 95.7)
( 89.4)
( 88.1)
( 88.0)
( 91.4)
(100.0)
( 89.8)
( 98.9)
(109.1)
(106.8)
( 92.0)
( 94.3)

133.9
134.3
129.4
128.5
131.3
130.4
129.5
136.8
135.6
121.5
108.8
122.6
118.0
117.0
114.3
116.6
117.3
121.0
100.0
112.1
132.1
136.6
121.0
117.4
114.7

144.6
146.4
139.0
136.2
142.4
137.6
138.0
147.0
144.3
125.7
112.1
128.7
123.3
122.8
121.0
124.5
125.4
128.9
100.0
118.1
141.2
144.1
124.3
123.7
119.8

94.3
88.8
93.3
92.5
90.0
103.3
97.9
98.8
103.6
105.3
96.3
99.9
98.4
95.2
89.0
87.3
87.5
91.4
100.0
89.4
97,9
108.5
108.5
93.6
95.7

-0.8
-1.3

0.3
0.6

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

1.5
2.6

-0.8
-1.3

-1.0
-1.5

(

0.2)
( 4 /)

-0.6
-1.0

37 The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
2/ Not available.
3/ Pr eliminary.
4/ Less than .05 percent.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior,, and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 67. PRIMARY ALUMINUM SIC 3334
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PER MAN-HOUR
YEAR
1947.......
1948.......
...........
1950.......
1951.......
1952.......
1953.... .
1954.......
1955.......
1956 ........
1957..... .
1958.......
1955.......
19*0.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968* ......
1969......
1970.......
1971.......
1972.......
19734/....

EMPLOYEES

43.6
(3/)

44.5
48.9
47.8
46.8
47.1
51.8
57.4
59.0
59.2
65.9
78.4
81.9
85.3
89.4
92.5
95.2
97.5
100.9
100.0
94.9
105.1
108.9
119.6
118.1
119.5

PRODUCTION
WORKERS
42.4

i/

NONPRODUCTION
WORKERS 2/
( 50.1)
(3/)

(3/)

43.0
47.5
46.0
45.6
44.6
50.5
56.3
58.8
59.7
68.2
78.6
83.0
87.5
90.4
93.2
94.4
97.0
100.7
100.0
95.6
104.8
109.8
122.7
121.4
123.2

OUTPUT PER EMPLOYEE i/

(
(
(
(
(
(
(
(
(
(
(
(
(

52.7)
57.0)
58.7)
52.8)
63.6)
58.3)
62.8)
59.7)
57.0)
57.2)
77.7)
77.4)
76.8)
( 84.8)
( 89.1)
( 98.7)
( 99.5)
(102.1)
(100.0)
( 92.1)
(106.1)
(104.6)
(107.6)
(105.3)
(105.5)

EMPLOYEES
47.2
(3/)

50.1
50.2
51.5
49.4
48.3
53.7
59.1
60.0
60.3
67.5
81.3
84.0
87.2
90.9
94.0
92.3
97.7
102.5
100.0
94.9
106.2
108.4
118.1
115.9
118.3

PRODUCTION
WORKERS
46.3
(3/)

NONPRODUCTION
WORKCRS
•
51.5
(3/)

49.3
48.7
49.8
48.4
45.6
52.6
58.3
60.0
61.2
70.5
82.2
85.7
90.3
92.4
95.1
90.6
97.0
102.6
100.0
95.1
106.0
109.1
120.7
118.7
121.5

53.6
57.7
59.5
53.6
64.2
58.6
62.8
60.0
57.3
57.4
77.8
77.7
76.9
85.3
89.6
99.9
180.1
102.4
109.0
93.5
106.7
105.6
108.3
105.4
106.3

4.4
4.9

3.4
1.8

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

4.5
4.7

4.8
5.3

(
(

3.4)
2.0)

4.2
4.2

I f The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 68. PRIMARY ALUMINUM SIC 3334
INDEXES OF OUTPUT# MAN-HOURS AND EMPLOYMENT
(1967 a 100)
m a n -h o u r s

YEAR
1947.......
1948.... .
1949.......
1950.......
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957.......
1958.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966........
1967......
...........
1969.... .
1970.......
1971.......
1972.......
19733/.....

OUTPUT
17.7
19.4
18.8
22.5
26.3
29.6
39.7
46.5
49.7
53.2
52.0
49.3
61.5
63.0
59.4
65.8
71.6
78.8
84.8
91.0
100.0
99.6
116.0
121.6
120.1
126.1
138.6

EMPLOYEES
40.6
(2 /)

42.2
46.0
55.0
63.3
84.2
89.8
86.6
90.2
87.8
74.8
78.4
76.9
69.6
73.6
77.4
82.8
87.0
90.2
100.0
104.9
110.4
111.7
100.4
106.8
116.0

PRODUCTION
WORKERS
41*7

EMPLOYMENT
NONPRODUCTION
WORKERS 1/
( 35.3)
(2 /)

(2 /)

43.7
47.4
57.2
64.9
89.1
92.1
88.3
90.5
87.1
72.3
78.2
75.9
67.9
72.8
76.8
83.5
87.4
90.4
100.0
104.2
110.7
110.7
97.9
103.9
112.5

(
(
(
(
(
(
(
(
(
(
<
C
<
(
(

35.7)
39.5)
44.8)
56.1)
62.4)
79.8)
79.2)
89.1)
91.2)
86.2)
79.2)
81.4)
77.3)
77.6)
80.4)
( 79.8)
( 85.2)
( 89.1)
(100.0)
(108.1)
(109.3)
(116.3)
(111.6)
(119.8)
(131.4)

EMPLOYEES
3T.5
(2 /)

37.5
44.8
51.1
59.9
82.2
86.6
84.1
88.7
86.2
73.0
75.6
75.0
68.1
72.4
76.2
85.4
86.8
88.8
100.0
105.0
109.2
112.2
101.7
108.8
117.2

PRODUCTION
WORKERS
38.2
(2 /)

NONPRODUCTION
WORKERS
34.4
(2 /)

38.1
46.2
52.8
61.1
87.1
88.4
85.3
88.7
85.0
69.9
74.8
73.5
65.8
71.2
75.3
87.0
87.4
88.7
100.0
104.7
109*4
111.5
99.5
106.2
114.1

35.1
39.0
44.2
55.2
61.8
79.3
79.1
88.6
90.8
85.9
79.0
81.1
77.2
77,1
79.9
78.9
84.7
88.9
190.0
106.5
108.7
115.2
110.9
119.6
130.4

3.3
0,7

4.3
3.7

AVERAGE ANNUAL RATES (PERCENT)
1947-73..••
1968—73....

8.0
5.5

3.2
0.9

2.9
0.2

(
(

4.3)
3.5)

3.5
1.3

I f The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nohproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source: Output based on data from the Bureau of Mines, U.S. Department of the Interior, and the Bureau of the Census, U.S.
Department of Commerce. Employment and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the
Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 69. ALUMINUM ROLLING AND DRAWING SIC 3352
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)
OUTPUT PER MAN-HOUR
YEAR
1958.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
19731/....

EMPLOYEES
63.8
68.9
65.2
71.7
77.8
86.3
91.7
100.5
101.1
100.0
104.7
107.2
109.1
119.0
134.0
150.5

PRODUCTION
WORKERS
64.9
67.8
66.3
72.2
78.4
86.5
91.9
100.0
99.4
100.0
105.6
107.5
113.4
123.5
134.6
149.6

1/

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 2/

EMPLOYEES

( 59.3)
( 73.3)
( 61.5)
( 69.6)
( 76.1)
( 85.3)
( 91.0)
(103.1)
(109.2)
(100.0)
(101.0)
(103.7)
( 94.3)
(103.6)
(131.8)
(154.8)

63.5
70.1
66.0
72.8
78.5
87.2
93.3
103.8
104.5
100.0
103.2
107.1
105.5
113.9
132.1
151.4

WORKERS

N0NPR00UCTI0N
WORKERS

64.6
69.3
67.3
73.7
79.1
87.7
93.6
104.0
103.3
100.0
103.5
107*9
108.8
116.8
132.3
150.3

59.4
73.3
61.5
69.5
76.5
85.7
91.8
103.4
109.2
100.0
101.9
104.1
94.5
104.1
131.5
155.3

5.1

5.1
8.7

production

AVERAGE ANNUAL RATES (PERCENT)

1958-73....
1968-73....

5.3
7.6

5.4
7.4

(
(

5.1)
8.8)

5.1
7.8

r.6

1 / The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a w i d e r margin of error than are other measures for this industry because of
the method for estimating nonproduction w o r k e r man-hours.
3/ Preliminary.
Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce.
Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.&* Department of Labor.




TABLE 70. ALUMINUM ROLLING AND DRAWING SIC 3352
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)
m a n -h o u r s

YEAR
1958.... ..
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
1973 2/....

OUTPUT

48.4
63.1
56.5
61*7
69*5
77.0
85*1
97.2
107.6
100.0
110.7
118.8
111.5
119.5
143.9
173.5

EMPLOYEES
75.9
91.6
86.6
86.0
89.3
89.2
92.8
96.7
106.4
100.0
105.7
110.8
102.2
100.4
107.4
115.3

PRODUCTION
WORKERS
74.6
93.0
85.2
85.4
88.7
89.0
92.6
97.2
108.3
100.0
104.8
110.5
98.3
96.8
106*9
116.0

EMPLOYMENT
NONPRODUCTION
WORKERS 1/

EMPLOYEES

( 81.6)
( 86.1)
( 91.8)
( 88.7)
( 91.3)
( 90.3)
( 93.5)
( 94.3)
( 98.5)
(100.0)
(109.6)
(114.6)
(118.3)
(115.4)
(109.2)
(112.1)

76.2
90.0
85.6
86.7
88.5
88.3
91.2
93.6
103.0
100.0
107.3
110.9
105.7
104.9
10S.9
114.6

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

74.9
91.1
84.0
83.7
87.9
87.8
90.9
93.5
104.2
100.0
107.0
110.1
102.5
102.3
108.8
115.4

81.5
86.1
91.8
88.8
90.9
89.9
92.7
94.0
98.5
100.0
108.6
114.1
118.0
114.8
109.4
111.7

2.3
1.0

2*3

AVERAGE ANNUAL RATES (PERCENT)
1958-73....
1968-73....

7.6
8.6

2.1
0.9

2.0
1.1

( 2.3)
< -0.2)

2.3
0.8

(3/)

JL/ The figures shown in parentheses are subject to a wid e r m argin of error than a re other measures for this industry because of
the method for estimating nonproduction worker m a n - h o u r s .
2J
Preliminary.
3/
Less than .05 percent.

Source: Output based on data from the Bureau of the Census, U.S. Department of Commerce.
Employment and hours based on data
from the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE
71.
METAL CANS SIC 341
INDEXFS OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

OUTPUT PER MAN-HOUR
YEAR
1947•••••••
1948.••••••
1949.... ..
1950......
1951.... .
1952.......
1953.......
1954.......
1955.... .
1956.......
1957.......
1958......
1959.......
1960..... .
1961.......
1962.......
1963......
1964.......
1965......
1966......
1967.......
1968.......
1969.......
1970......
1971.......
1972.......
19734/.....

employees

59.8
(3/)

63.1
70.0
69.0
68.8
71.1
73.2
77.5
80.9
79.5
83.4
36.3
38.3
93.2
90.2
89.6
91.5
94.1
96.7
100.0
104.3
107.2
105.9
105.2
106.7
112.4

PRODUCTION
WORKERS
60.1

on

63.8
70.2
69.4
69*2
71.5
73.7
77.9
81.0
80.0
84.3
86.7
88.8
93.8
90.3
89.9
92.2
95.6
96.7
100.0
104.6
107.7
106.7
107.0
108.0
112.8

1/

OUTPUT PER EMPLOYEE 1/

NONPRODUCTION
WORKERS 2/
( 58.6)

on

( 58.1)
( 68.0)
( 66.0)
( 65.8)
( 68.3)
( 70.0)
( 74.5)
( 79*9)
( 75.2)
( 76.7)
( 83.3)
( 83.8)
( 89.3)
( 89.2)
( 86.8)
( 87.1)
( 83.3)
( 96.6)
(100.0)
(102.2)
(103.9)
(100.6)
( 93.0)
( 97.6)
(109.4)

EMPLOYEES
58.1
(3/)

62.3
68.3
66.3
67.1
67.2
69.7
73.9
78.1
75.8
78.4
84.0
85.1
90.3
89.7
88.0
91.2
96.2
95.1
100.0
104.9
105.1
104.2
101.5
104.6
113.2

PRODUCTION
WORKERS
57.8
(3/)

NONPRODUCTION
WORKERS
60.4
(3/)

60.7
68.2
66.1
67.1
66.8
69.5
73.8
77.8
75.9
78.7
84.0
85.2
90.4
89.7
68.1
91.9
98.4
94.9
100.0
105.1
105.3
104.8
102.8
105.7
113.8

59.3
69.3
67.2
67.2
69.2
70.7
74.9
80.5
75.8
77.2
83.8
8^.2
8^.5
89.6
87.2
87.8
83.7
96.6
100.0
103.1
104.3
101.0
93.4
97.6
109.9

2.5
1.1

2.2

AVERAGE ANNUAL RATE5 (PERCENT)
1947-73....
1968—7 3...•

2.3
1.0

2.3
1.1

(
(

2.3)
0.2)

2.4
1.0

0.1

I f The output measures underlying the output per m an-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2/
The figures shown in parentheses are subject to a w i d e r margin of error than are other measures for this
industry because of the method for estimating nonproduction w orker man-hours.
3/ Not available.
j4/ Preliminary.
Source:
Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce,
of Labor Statistics, U.S. Department of Labor.

and the Bureau




TABLE 72.
METAL CANS SIC 341
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 = 100)
MAN-HOURS
YEAR

1947.......
1948.......
1949.......
1950.......
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957......
1956.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965....
1966.......
1967.......
1968.••••••
1969.......
1970.......
1971.......
1972.......
1973 3/....

OUTPUT

EMPLOYEES

PRODUCTION
WORKERS

EMPLOYMENT
NONPRODUCTION
m ORKERS 1/

EMPLOYEES

PRODUCTION
WORKERS

45.1

( 2 /)

75.4

(2 /)

75.1

( 2 /)

( 76.9)

( 2 /)

77.6

( 2 /)

78.0

48.3
56.5
58,7
58.1
62.1
63.8
66.9
71.4
68.9
70.6
74.9
75.6
79.9
78.9
77.7
83.4
87.5
92.6
100.0
110.8
113.5
121.2
115.6
118.3
127.7

76.6
83.6
85.1
84.5
87.3
87.2
86.3
88.3
86.7
84.7
86.8
85.6
85.7
87.5
86.7
91.1
93.0
95.8
100.0
106.2
105.9
114.4
109.9
110.9
113.6

75.7
83.3
8*. 6
83.9
86.8
86.6
85.9
88.1
86.1
83.7
86.4
85.1
85.2
87.4
86,4
90.5
91.5
95.8
100.0
105.9
105.4
113.6
108.0
109.5
113.2

( 83.1)
( 86.0)
( 89.0)
( 88.3)
( 90.9)
C 91.?)
( 89.8)
( 89.4)
( 91.6)
( 92.1)
( 89.9)
( 90.2)
( 89.5)
( 88.5)
( 89.5)
( 95.8)
(105.0)
( 95.9)
(100.0)
(108.4)
(109.2)
(120.5)
(124.3)
(121.2)
(116.7)

77.5
85.6
88.6
86.6
92.4
91.6
90.5
91.4
90.9
90.0
89.2
88.8
88.5
88.0
88.3
91.4
91.0
97.4
100.0
105.6
108.0
116.3
113.9
113.1
112.6

79.6
85.8
88.8
86.6
92.9
91.8
90.6
91.8
90.8
89.7
89.2
88.7
88.4
80.0
88.2
90.8
88.9
97.6
100.0
105.4
107.8
115.7
112.4
111.9
112.2

( 2 /)

NONPRODUCTION
WORKERS
74.7
(2/>
81.5
84.4
87.3
86.5
89.7
90.3
89.3
88.7
90.9
91.5
89.4
89.8
89.3
88.1
89.1
95.0
104.6
95.9
100.0
107.5
108.8
120.0
123.8
121.2
116.2

AVERAGE ANNUAL RATES (PERCENT)
19*7-73....
1968-73....

3.7
2.3

1.4
1.3

1.4
1.1

(
(

1.4)
2.1)

1.3
1.3

1.2
1.1

1.5
2.1

I f The figures shown in parentheses are subject to a w i d e r m a r g i n of error than are other measures for this industry beca u s e of
the m ethod for estimating nonproduction worker man-hours.
2/ Not available.
3/ Preliminary.
Source:
Output, employment, and hours based on data from the Bur e a u of the Census, D.S. Department of Commerce, a nd the Bureau
of Labor Statistics, U.S. Department of Labor.
«




TABLE 73. MAJOR HOUSEHOLD APPLIANCES SIC 3631t2»3«9
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * LOOT

OUTPUT PER MAN-HOUR
TEAR
1958.......
1959.......
I960.......
1961.......
...........
1963.......
lH4ootoooo
1965......
1966.......
1967......•
I960.......
1969.......
1979.......
1971.......
1972.......
1973 3/....

EMPLOYEES

58.3
63.6
66.3
79.6
76.8
87.7
91.4
94.2
94.5
199.0
195.1
198.6
195.8
129.3
139.7
126.9

PRODUCTION
WORKERS
61.3
65.1
68.9
73.7
78.3
87.8
91.1
94.3
93.2
109.0
104.0
198.7
106.0
121.0
129.5
126.1

OUTPUT PER EMPLOYEE 1/

1/
N0NPR00UCTION
WORKERS 2/

employees

( 48.0)
C 57.4)
( 56.9)
( 59.5)
( 70.8)
( 87.3)
( 92.3)
< 93.6)
(100.2)
(100.0)
(li0.4)
(108.1)
(104.8)
(117.2)
(135.9)
(130.4)

59.A
64.4
65.9
71.4
79.5
89.5
93.9
97.7
96.1
100.0
106.6
108.2
106.2
120.8
131.6
126.5

WORKERS

NONPRODUCTION
WORKERS

62.7
66.1
68.2
75.0
81.6
89.8
94.2
98.5
95.0
109.0
105.4
198.2
106.5
121.5
130.5
125.3

49.0
58.4
57.6
59.8
71.1
87.6
92.9
94.9
189.9
199.9
111.4
198.5
185.1
117.8
136.1
131.1

4.8
4.6

6.6
4.7

production

AVERAGE ANNUAL RATES (PERCENT)
1958-73.•••
1968-73....

5.3
4.8

4.9
4.7

(
(

6.6)
4.8)

5.1
4.6

1/ the output measures underlying the output p e r man-hour and output p er employee indexes relate to the total production of the
industry.
They do not relate to the specific, output of any single group of employees.
2/ The figures shown in parentheses are subject to a wid e r mar g i n of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.
3/ Preliminary.

Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 74. MAJOR HOUSEHOLD APPLIANCES SIC 3631*2*3*9
INDEXES OF OUTPUT* MAN-HOURS AND EMPLOYMENT
(1967 * 100)
MAN-HOURS
YEAR

1958.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968..... .
1969......
1970.......
1971.... .
1972.......
19731/.....

OUTPUT
53.9
62.8
62.5
61.8
69.3
76.9
85.4
92.6
97.5
100.0
110.4
110.0
105.6
99.5
112.4
118.8

EMPLOYEES
92.4
98.8
94.3
87.5
90.2
87.7
93.4
98.3
103.2
100.0
105.0
101.3
99.8
82.7
86.0
93.6

PRODUCTION
WORKERS
87.9
96.4
90.7
83.8
88.5
87.6
93.7
98.2
104.6
100.0
106.2
101.2
99.6
82.2
86.8
94.2

EMPLOYMENT
NONPRODUCTION
WORKERS 1/

employees

(112.2)
(109.4)
(109.9)
(103.9)
( 97.9)
( 88.1)
( 92.5)
( 98.9)
( 97.3)
(100.0)
(100.0)
(101.8)
(100.8)
( 84.9)
( 82.7)
( 91.1)

90.7
97.5
94.8
86.5
87.2
85.9
90.9
94.8
101.5
100.0
103.6
101.7
99.4
82.4
85.4
93.9

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

86.0
95.0
91.6
82.4
84.9
85.6
90.7
94.0
102.6
100.0
104.7
101.7
99.2
81.9
86.1
94.8

110.1
107.5
108.5
103.4
97.5
87.8
91.9
98.5
97.5
100.0
99.1
101.4
100.5
84.5
82.6
90.6

0.5
-3.3

-1.2
-3.5

AVERAGE ANNUAL RATES (PERCENT)

1958-73....
1968—73....

5.3
1.1

on
-3.5

0.3
-3.5

( -1.3)
( -3.5)

0.1
-3.4

1/ The figures shown In parentheses are subject to a wider margin of error than are other measures for .this industry because of
the method for estimating nonproduction worker man-hours,
2/
Preliminary.
3/ Less than .05 percent.

Source: Output, employment, and hours based on data from the Bureau of the Census * U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 75. RADIO AND TELEVISON RECEIVING SETS SIC 3651
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
<1967 * 100)
OUTPUT PER MAN-HOUR
YEAR
1956.......
1959.......
1960.......
1961.......
1962.......
1963.......
1964.......
1965......
1966.......
1967.......
1966.......
1969.......
1970*.....
1971..... .

EMPLOYEES
63.1
67.4
69.1
70.7
78.8
87.5
87.3
95.6
98.5
100.0
116.1
125.1
130.2
142.3

PRODUCTION
WORKERS
66.4
69.2
72.6
75.3
81.4
88.0
87.4
94.4
96.0
100.0
117.4
128.2
140.4
150.3

i/

OUTPUT PER EMPLOYEE 2/

2/

N0NPR00UCTI0N
WORKERS 3/

EMPLOYEES

( 50.6)
< 59.9)
< 56.1)
< 54.2)
< 66.2)
< 85.3)
< 66.6)
<102.4)
(112.6)
(100.0)
(110.8)
(112.2)
( 95.8)
(113.6)

63.9
68.2
69.8
69.9
79.5
88.5
89.9
99.7
100.4
100.0
116.4
126.1
130.2
142.5

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

67.3
70.0
73.3
74.3
8 2.2
89.0
90.4
99.0
98.2
100.0
117.5
129.4
140.8
150.5

51.6
61.1
56.8
54.6
68.6
85.7
87.4
102.9
112.7
100.0
111.6
112.9
96.3
113.6

6.3

6.7

AVERAGE ANNUAL RATES (PERCENT)
1958-71....

6.4

6.3

(

6.8)

6.4

1/

Indexes for 1972 and 1973 not available due to data problems.
The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
3/
The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction w orker man-hours.

2j

Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.




TABLE 76. RADIO AND TELEVISON RECEIVING SETS SIC 3651 1/
INDEXES OF OUTPUT. MAN-HOURS AND EMPLOYMENT
<1967 * 100)
m a n -h o u r s

YEAR

1958.......
1959.......
I960.......
1961.......
1862.......
1963.......
I960.......
1965.......
1966.......
1967.......
1968.......
1969......
1970.......
1971......

OUTPUT

36.4
43*8
42.9
46.0
56.5
61.6
66.6
85.5
112.0
100.0
112.2
114.0
100.1
109.7

employees

57.7
65.0
62.1
65.1
71.7
70.4
76.3
89.4
113.7
100.0
96.6
91.1
76.9
77.1

PRODUCTION
WORKERS
54.6
63.3
59.1
61.1
69.4
70.0
76.2
90.6
116.7
100.0
95.6
88.9
71.3
73.0

EMPLOYMENT
nonproduction

WORKERS
( 71.9)
( 73.1)
( 76.5)
( 84.8)
( 82.9)
( 72.2)
( 76.9)
( 83.5)
( 99.5)
(100.0)
(101.3)
(101.6)
(104.5)
( 96.6)

AVERAGE ANNUAL RATES
1958-71....

10.0

3.4

3.4

(

3.0)

EMPLOYEES

2/

57.0
64.2
61.5
65.8
71.1
69.6
74.1
85.8
111.5
100.0
96.4
90.4
76.9
77.0

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

54.1
62.6
58.5
61.9
68.7
69.2
73.7
86.4
114.1
100.0
95.5
88.1
71.1
72.9

70.5
71.7
75.5
84.3
82.4
71.9
76.2
83.1
99.4
100.0
100.5
101.0
103.9
96.6

3.5

3.1

(PERCENT)
3.4

1/
Indexes for 1972 and 1973 not available due to data problems.
2/
The figures shown in parentheses are subject to a wider margin of error than are other measures for this industry because of
the method for estimating nonproduction worker man-hours.

Source: Output, employment, and hours based on data from the Bureau of the Census, U.S. Department of Commerce, and the Bureau
of Labor Statistics, U.S. Department of Labor.

. TABLE 77. MOTOR VEHICLES AND EQUIPMENT SIC 371
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967-100)

OUTPUT PER MAN - H O U R

If

OUTPUT PER EMPLOYEE 1/

YEAR

01




1 9 5 7 .......
1 9 5 8 . ......
1959.......
19 6 0 .......
1961 .......
1962.......
196 3 .......
1 9 6 4 .......
196 5 . .....
1 9 6 6 .......
19 6 7 .......
1 9 6 8 .......
1 9 6 9 .......
1 9 7 0 .......
197 1 .......
197 2 .......
1973 V ---

EMPLOYEES

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS I f

EMPLOYEES

PRODUCTION
WORKERS

NON P R O D U C T I O N
WORKERS

68.9
66.9
73.3
79.6
80.6
88.4
91.9
92.8
99.0
99.5
100.0
108.4
106.7
102.6
119.6
124.5
127.8

67.6
69.2
72.5
78.5
81.9
87.2
90.4
91.9
96.0
97.9
100.0
106.1
105.6
103.9
118.3
122.6
125.5

( 73.3)
( 60.5)
( 75.9)
( 83.1)
( 76.7)
( 92.6)
( 96.7)
( 96.1)
(110.1)
(105.9)
(100.0)
(116.2)
(110.7)
( 98.6)
(124.1)
(131.0)
(135.4)

68.9
65.3
73.7
79.8
79.4
91.6
95.5
97.0
105.8
103.8
100.0
113.6
108.8
101.2
120.2
129.8
135.2

67.7
67.3
73.0
78.9
80.4
91.2
94.9
96.8
103.9
102.6
100.0
112.1
107.6
102.6
119.5
128.8
133.8

73.3
59.6
76.4
83.3
75.8
93.2
97.9
97.4
112.4
108.3
100.0
119.2
112.8
96.8
122.5
132.9
140.0

4.1
4.6

4.2
4 .5

AVERAGE A NNUAL RATES

1957-73....
1968-73___

3.9
4.2

3.8
4.1

(
(

4.1)
4.4)

(PERCENT)

4.1
4.6

1/ The output measures underlying the output per m a n - h o u r and output per employee indexes relate to the total production of
the industry.
They do not relate to the specific output of any single group of employees.
2/ The figures shown in parentheses are subject to a w i d e r m a r g i n of error than are other measures for thiar industry b e c a u s e
of the method for estimating nonproduction w o r k e r man-hours.
3 ) Preliminary.
Source:
Output based on data from company records; Motor Vehicle Manufacturers A ssociation of the U.S., Inc.; Gousha/Times
Mirror Company (Automobile Invoice Serv i c e ) ; Ward's Communications, Inc. (Ward's Automo t i y e Y e a r b o o k s ) ; Bureau o f the Census,
U.S. Department of Commerce; Bureau of Labor Statistics, U.S. Department of Labor,
fiaployment and hours based on data from the
Bureau of Labor Statistics, U.S. Department of Labor; and company records.




TABLE 78. MOTOR VEHICLES AND EQUIPMENT SIC 371
INDEXES OF OUTPUT, MAN-HOURS AND EMPLOYMENT
(1967-100)

MAN-HOURS '
YEAR

EMPLOYEES

1 9 5 7 .......
1 9 5 8 .......
1 9 5 9 .......
1 9 6 0 .......
1 9 6 1 .......
1 9 6 2 .......
1 9 6 3 .......
1 9 6 4 .......
1 9 6 5 .......
196 6 .......
1 9 6 7 .......
1 9 6 8 .......
1 9 6 9 .......
19 7 0 .......
1971 .......
1 9 7 2 .......
1973 2 / ___

EMPLOYMENT

OUTPUT

65.0
48.6
62.6
70.9
61.5
77.7
86.8
89.5
109.3
109.7
100.0
121.7
121.5
98.9
124.0
136.9
156.0

94.4
72.6
85.4
89.1
76.3
87.9
94.5
96.4
110.4
110.2
100.0
112.3
113.9
96.4
103.7
110.0
122.1

PRODUCTION
WORKERS

96.2
70.2
86.4
90.3
75.1
89.1
96.0
97.4
113.8
112.1
100.0
114.7
115.1
95.2
104.8
111.7
124.3

NONPRODUCTION
WORKERS 1/

EMPLOYEES

( 88.7)
( 80.3)
( 82.5)
( 85.3)
( 80.2)
( 83.9)
( 89.8)
( 93.1)
( 99.3)
(103.6)
(100.0)
(104.7)
(109.8)
(100.3)
( 99.9)
(104.5)
(115.2)

94.3
74.4
84.9
88.8
77.5
84.8
90.9
92.3
103.3
105.7
100.0
107.1
111.7
97.7
103.2
105.5
115.4

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

96.0
72.2
85.8
89.9
76.5
85.2
91.5
92.5
105.2
106.9
100.0
108.6
112.9
96.4
103.8
106.3
116.6

88.7
81.5
81.9
85.1
81.1
83.4
88.7
s 91.9
97.2
101.3
100.0
102.1
107.7
102.2
101.2
103.0
111.4

2.1
0.7

1.9
0.8

AVERAGE ANNUAL RATES (PERCENT)

1957-73___
1968-73___

6.2
5.4

2.3
1.1

2.3
1.2

(
(

2.0)
0.9)

2.0
0.7

1/ The figures shown in parentheses are subject to a w i d e r m a r g i n of error than a r e oth e r m e a sures for this industry
because of the method for estimating nonproduction w o r k e r man-hours.
2/ Preliminary.
Source:
Output based on data from company records; Motor Vehicle Manufacturers Associ a t i o n of the U.S., Inc.; Gousha/Tlmes
Mirror Company (Automobile Invoice Service); W a r d ’s Communications, Inc. ( W a r d ’s A u tomotive Yearbooks) ; Bureau of the Census,
U.S. Department of Commerce; Bureau of Labor Statistics, U.S. Department of Labor.
Employment a nd hours bas e d o n data fro m the
Bureau of Labor Statistics, U.S. Department of Labor; a n d company records.

OUTPUT PER HAN-HOUR
EMPLOYEES

YEAR
1939.......
1947.......
1948.......
1949.......
1950*••••••
1951.......
1952......
1953.......
1954.......
1955.......
1956.......
1957.......
1958.......
1959.......
1960.......
1961......
1962.......
1963.......
1964.... ..
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
19733/....

27.9
38.3
37.6
36.7
42.0
44.4
44.6
44.8
46.6
SI.6
54.0
54.8
57.6
61.2
63.6
68.2
72.6
77.1
82.1
90.8
*7.5
100.0
104.3
109.2
110.1
112.4
121.4
131.5

2/

WORKERS

NONPRODUCTION
WORKERS

27.2
36.7
36.1
35.5
40.4
42.7
43.0
43.3
45.4
50.2
52.7
53.7
57.1
60.6
63.2
68 .1
72.4
76.9
81.9
91.0
97.6
100.0
104.5
109.4
110.3
113.2
122.5
132.3

35.2
60.1
57.9
51.1
60.5
65.8
63.3
62.3
58.9
65.2
67.3
65.6
62.3
66.1
67.0
69.0
74.2
78.9
83.8
89.7
97.2
100.0
103.1
107.9
107.7
106.5
113.6
125.5

production

11

OUTPUT PER EMPLOYEE 2 /
employees

31.4
45.2
44.4
40.8
43.5
45.7
45.3
45.1
46.3
52.2
54.6
54.8
57.5
61.3
63.5
67.9
73.0
78.2
84.4
92.9
99.6
100.0
105.8
111.1
112.2
110.2
122.4
. 132.6

PRODUCTION
WORKERS

NONPRODUCTION
WORKERS

30.5
43.2
42.5
39.3
41.9
43.8
43.5
43.4
44.9
50.6
52.9
53.3
56.4
60.2
62.5
67.1
72.2
77.3
83.5
92.3
99.2
100.0
106.0
111.4
11?.9
110.9
123.8
133.8

42.3
72.0
69.5
58.6
64.2
70.2
67.3
66.2
61.7
70.7
73.1
71.1
67.4
71.7
72.4
74.3
80.1
85.0
91.1
97.3
102.7
100.0
103.6
107.7
107.2
105.2
111.5
122.4

5.1
4.3

2.5
2.7

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

5.2
4.4

5.4
4.5

3.1
3.3

. .
*




TABLE 79. RAILROAD TRANSPORTATION-REVENUE TRAFFIC SIC 401
INDEXES OF OUTPUT PER MAN-HOUR ANO OUTPUT PER EMPLOYEE
(1967 = 100)

1/ Class I railroads and Class I switching and terminal companies.
2/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
3/ Preliminary.
Source:

Based on Interstate Commerce Commission data.




TABLE 80. RAILROAD TRANSPORTATION-REVENUE TRAFFIC SIC 401 1/
INDEXES OF OUTPUT. MAN-HOURS AND EMPLOYMENT
(1967 s 100)
n a n -h o u r s

OUTPUT

YEAR
1939.......
1947.......
1948.......
1949.......
1950.......
1951.......
1952.......
1953.......
1954......
1955.......
1956.......
1957.......
1958......
1959......
I960......
1961.......
1962.......
1963.......
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970.......
1971.......
1972*.... .
1973.2/....

50.5
99.6
96.1
79.6
87.1
95.6
91.2
89.4
81.2
91.0
94.1
89.6
80.1
82.9
82.2
80.8
84.7
88.1
92.9
97.8
103*1
100.0
102.5
105.4
104.5
100.6
105.5
115.5

EMPLOYEES
181.0
260.1
255.3
216.8
207.6
215.2
204.7
199.6
174.2
176.5
174.2
163.5
139.0
135.5
129.2
118.5
116.6
114.2
113.1
107.7
105.7
100.0
98.3
96.5
94.9
89.5
86.9
87.8

PRODUCTION
WORKERS
185.7
271.7
266.3
224.3
215.4
223.7
212.1
206.5
178.7
181.1
178.4
166.9
140.4
136.7
130.0
118.6
117.0
114.5
113.5
107.5
105.6
100.0
98.1
96.3
94.7
88.9
86.1
87.3

EMPLOYMENT
NONPRODUCTION
WORKERS

EMPLOYEES

143.6
165.8
166.1
155.9
143.9
145.3
144.1
143.5
137.9
139.5
139.8
136.6
128.6
125.4
122.7
117.1
114.2
111.7
110.9
109.0
106.1
100.0
99.4
97.7
97.0
94.5
92.9
92.0

160.6
220.4
216.5
195.0
200.0
209.2
201.5
198.2
175.2
174.2
172.4
163.5
139.3
135.2
129.5
119.0
116.1
112.7
110.1
105.3
103.5
100.0
96.9
94.9
93.1
91.3
86.2
87.1

PRODUCTION
WORKERS
165.7
230.6
226.3
202.5
208.1
218.4
209.7
206.1
180.7
179.9
177.9
168.2
141.9
137.6
131.6
120.4
117.3
113.9
111.2
106.0
103.9
100.0
96.7
94.6
92.6
90.7
85.2
86.3

NONPRODUCTION
WORKERS
119.5
138.3
138.3
135.9
135.6
136.1
135.5
135.0
131.5
128.8
128.8
126.1
118.8
115.6
113.5
108.7
105.8
103.6
102.0
100.5
100.4
100.0
98.9
97.9
97.5
95.6
94.6 N
94.4

AVERAGE ANNUAL RATES (PERCENT)
1947-73....
1968-73....

If
2/

0.7
1*6

-4.3
-2.6

-4.5
-2.8

-2.3
-1.6

Class I railroads and Class I switching and terminal companies.
Preliminary.

Source: Based on Interstate C<

tree Commission data

-3.9
-2.4

-4.2
-2.5

-1.8
-1.0




TABLE 81. RAILROAD TRANSPORT ATION-CAR MILES SIC 401
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 * 100)
OUTPUT PER MAN-HOUR
EMPLOYEES

YEAR
1939.......
1947.......
1948......
1949.......
1950.......
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957.......
1958..... .
1959.......
I960......
1961.......
1962.......
1963.......
1964.......
1965.......
1966......
1967.......
1968.......
1969.......
1970.......
1971.......
1972.......
19733/....

44.1
44.7
44.5
46.9
51.5
51.9
53.5
55.1
58.9
62.3
63.7
65.6
70.6
73.4
75.5
79.4
82.1
84.7
87.5
92.9
97.4
100.0
101.8
103.8
103.6
106.7
113.8
116.2

1/

OUTPUf PER EMPLOYEE 2/

2/
NONPRODUCTION
WORKERS

EMPLOYEES

workers

PRODUCTION
WORKERS

NONPRODUCTION
MORKERS

43.0
42.8
42.7
45.3
49.7
49.9
51.7
53.2
57.4
60.7
62.2
64.3
69.9
72.7
75.1
79.3
81.8
84.5
87.2
93.0
97.4
100.0
102.0
104.0
103.8
107.4
114.9
116.8

55.6
70.1
68.4
65.2
74.4
76.9
76.1
76.6
74.4
78.9
79.4
78.6
76.3
79.3
79.5
80.4
83.8
86.6
89.3
91.7
97.0
100.0
100.7
102.6
101.3
101.1
106.5
110.9

49.8
52.7
52.5
52.2
53.5
53.4
54.4
55.4
58.6
63.1
64.4
65.6
70.4
73.5
75*4
79.1
82.4
85.8
89.9
95.0
99.4
100.0
103.3
105.6
185.6
104.6
114.7
117.1

48.2
50.4
50.2
50.2
51*4
51.1
52.3
53.3
56.8
61.1
62*4
63.8
69.1
72.2
74.2
78.2
81.6
84.9
89.0
94.3
99.0
100.0
103.5
105.9
106.2
105.3
116.1
118.2

66.9
84.0
82.1
74.8
78.9
82.1
80.9
81.4
78.0
85.4
86.2
85.1
82.6
86.0
86.0
86.6
90.5
93.3
97.1
99.5
102.9
100.0
101.2
102.3
100.8
99.9
104.5
108.1

3.8
2.7

1.3
1.1

PRODUCTION

AVERAGE ANNUAL RATES (PERCENT)

1947-73....
1968-73....

3.9
2.8

4.1
2.9

1.8
1.7

3.6
2.5

1/ Class I railroads and Class I switching and terminal companies.
2/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
3/ Preliminary.

Source:

Based on Interstate Coamerce Commission data.




TABLE 82* RAILROAD TRANSPORTATION.-CAR MILES SIC 401
INDEXES OF OUTPUT * MAN-HOURS AND EMPLOYMENT
(1967 = 100)

EMPLOYMENT

MAN-HOURS

1939.......
1947.......
1948.......
1949.......
1950.......
1951.......
1952.......
1953.......
1954.......
1955.......
1956.......
1957.......
1958.......
1959.......
1960.......
1961.......
1962.......
1963.... .
1964.......
1965.......
1966.......
1967.......
1968.......
1969.......
1970......
1971.......
1972.......
1973 2/....

79.9
116.2
113.6
101.7
107.0
111.7
109.6
109.9
102.6
110.0
111.0
107.3
96.1
99.4
97.6
94.1
95.7
96.7
99.0
100.0
102.9
100.0
109.1
100.2
98.3
95.5
98.9
102.0

EMPLOYEES
181.0
260.1
255.3
216.8
207.6
215.2
204.7
199.6
174.2
176.5
174.2
163.5
139.0
135.5
129.2
118.5
116.6
114.2
113.1
107.7
105.7
100.0
98.3
96.5
94.9
89.5
86.9
87.8

PRODUCTION
WORKERS
185.7
271.7
266.3
224.3
215.4
223.7
212.1
206.5
178.7
181.1
178.4
166.9
140.4
136.7
130.0
118.6
117.0
114.5
113.5
107.5
105.6
100.0
98.1
96.3
94.7
88.9
86.1
87.3

.

NONPRODUCTION
WORKERS

EMPLOYEES

143.6
165.8
166.1
155.9
143.9
145.3
144.1
143.5
137.9
139.5
139.8
136.6
128.6
125.4
122.7
117.1
114.2
111.7
110.9
109.0
106.1
100.0
99.4
97.7
97.0
94.5
92.9
92.0

160.6
220.4
216.5
195.0
200.0
209.2
201.5
198.2
175.2
174.2
172.4
163.5
139.3
135.2
129.5
119.0
116.1
112.7
110.1
105.3
103.5
100.0
96.9
94.9
93.1
91.3
86.2
87.1

AVERAGE ANNUAL RATES
1947-73....
1968—73....

\J
2/

-0.5
0.1

-4.3
-2.6

-4.5
-2.8

-2.3
-1.6

Class I railroads and Class I switching and terminal companies.
Preliminary.

Source:

Based on Interstate Commerce Commission data.

PRODUCTION
WORKERS
165.7
230.6
226.3
202.5
208.1
218.4
209.7
206.1
180.7
179.9
177.9
168.2
141.9
137.6
131.6
120.4
117.3
113.9
111.2
106.0
103.9
100.0
96.7
94.6
92.6
90.7
85.2
86.3

NONPRODUCTION
WORKERS
119.5
138.3
138.3
135.9
135.6
136.1
135.5
135.0
131.5
128.8
128.8
126.1
118.8
115.6
113.5
108.7
105.8
103.6
102.0
100.5
100.4
100.0
98.9
97.9
97.5
95.6
94.6
94.4

(PERCENT)
-3.9
-2.4

-4.2
-2.5

i i

OUTPUT

M H
. .
O ®

YEAR

H




TABLE 83.
INTERCITY TRUCKING SIC 4213 PT 1/
INDEXES OF OUTPUT PER EMPLOYEE, OUTPUT, AND EMPLOYEES
(1967-100)

YEAR

1954........
1955........
1956........
1957........
1958........
1959........
1960........
1961........
1962........
1963........
1964........
1965........
1966........
1967........
1968........
1969........
1970........
1971........
1972........
1973 2/.....

OUTPUT PER EMPLOYEE

OUTPUT

EMPLOYEES

72.8
76.7
77.0
78.2
80.4
85.1
85.0
85.9
88.6
92.9
95.3
98.6
104.0
100.0
106.4
109.0
106.8
113.6
117.5
123.0

44.6
51.4
53.6
56.6
56.5
66.3
67.4
67.0
72.6
78.0
82.9
93.1
103.4
100.0
110.3
117.6
113.1
123.0
136.8
151.1

61.3
67.0
69.6
72.4
70.3
77.9
79.3
78.0
81.9
84.0
87.0
94.4
99.4
100.0
103,7
107.9
105.9
108.3
116.4
122.8

AVERAGE ANNUAL RATES (PERCENT)

1954-73.....
1968-73.....

If
If

2.7
2.9

Class I and II common and contract carriers.
Preliminary.

Source:

Based on Interstate Commerce Commission data

6.2
6.2

3.4
3.2




TABLE 84.
INTERCITY TRUCKING - GENERAL FREIGHT SIC 4213 PT
INDEXES OF OUTPUT PER EMPLOYEE, OUTPUT, AND EMPLOYEES
(1967-100)

OUTPUT PER EMPLOYEE

YEAR

1954........
1955........
1956........
1957........
1958........
1959........
1960........
1961........
1962........
1963........
1964........
1965........
1966........
1967........
1968........
1969........
1970........
1971........
1972........
1973 2/.....

77.6
80.1
81.0
80.7
82.1
87.8
86.6
86.6
89.0
92.7
96.8
104.8
103.1
100.0
105.6
107.5
102.3
108.0
112.0
118.4

OUTPUT

50.8
56.8
60.0
62.3
61.4
71.2
70.7
69.5
74.7
79.0
85.3
93.6
103.3
100.0
109.5
115.3
106.2
112.8
122.6
136.8

If

EMPLOYEES

65.5
70.9
74.1
77.2
74.8
81.1
81.6
80.3
83.9
85.2
88.1
89.3
100.2
100.0
103.7
107.3
103.8
104.4
109.5
115.5

AVERAGE ANNUAL RATES (PERCENT)

1954-73.....
1968-73.....

If

2/

2.1
2.2

Class I and II common carriers of general freight.
Preliminary.

Source:

Based on Interstate Commerce Commission data

5.0
4.0

2.8
1.7




TABLE 85. AIR TRANSPORTATION SIC 451
INDEXES OF OUTPUT PER EMPLOYEE, OUTPUT, AND EMPLOYEES
(1967-100)

YEAR

1947........
1948........
1949........
1950........
1951........
1952........
1953........
1954........
1955........
1956........
1957........
1958........
1959........
1960........
1961........
1962........
1963........
1964........
1965........
1966........
1967... .....
1968........
1969........
1970.... .
1971........
1972........
1973 1/.....

OUTPUT PER EMPLOYEE

OUTPUT

EMPLOYEES

18.2
20.5
23.4
27.1
31.1
32.4
35.2
38.9
43.9
45.0
46.6
48.2
51.9
52.3
55.4
61.6
68.2
75.0
83.7
93.9
100.0
104.3
107.2
109.7
116.6
128.5
130.8

6.5
6.8
7.6
9.0
11.4
13.3
15.4
17.4
20.7
23.9
27.1
27.5
31.7
33.7
35.7
40.3
45.7
53.2
64.3
78.9
100.0
115.4
126.5
128.5
131.6
144.7
153.3

35.7
33.2
32.5
33.2
36.6
41.1
43.8
44.7
47.2
53.1
58.2
57.1
61.1
64.4
64.4
65.4
67.0
70.9
76.8
84.0
100.0
110.6
118.0
117.1
112.9
112.6
117.2

AVERAGE ANNUAL RATES (PERCENT)

1947-73.....
1968-73.....

If

7.6
5.1

Preliminary.

Source:

Based on Civil Aeronautics Board data

13.6
5.4

5.6
0.3




TABLE 86.PETROLEUM PIPELINES SIC 4612* 4613
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 = 100)

YEAP
1947......
1948......
1949......
1950......
1951......
195?......
1953......
1954..... .
1955......
1956......
1957......
1958..... .'
1959.... ..
I960......
1961......
1962......
1963......
1964.......
1965......
1966......
1967......
1968......
1969......
1970......
1971......

197?4/.......

OUTPUT PERMAN-HOUR 1/
PRODUCTION
employees
WORKERS 2/
on
on
on
on
on
on
on
on
on

on
on
on
on
on
on
on
on
on
on
on

40.4
46.7
50.2
53.7
56.0
61.6
66.9
79.4
89.5
100.0
105.8
114.3
121.3
122.0
132.4

39.0
45.0
48.9
53.2
54.5
59.8
66.0
79.2
89.3
100.0
106.8
117.7
127.7
129.9
142.9

(3/)
(3/)

OUTPUT PER EMPLOYEE 1/
employees
PRODUCTION
WORKERS 2/
16.5
17.5
18.0
21.7
25.0
25.9
28.4
31.2
34.8
39.6
39.0
39.7
45.7
48.7
51.9
54.6
60.3
66.2
78.6
88.1

(3/)
(3/)
(3/)
(3/)
(3/)
(3/)
(3/)
(3/)
(3/)
(3/)
(3/)
38.4
44.1
47.4
51.4
53.2
58.5
65.4
78.5

100.0

88.0
100.0

105.4
113.5
120.7
121.4
130.5

106.2
116.9
127.1
129.3
140.8

AVERAGE ANNUAL RATES (PERCENT)
1947-72....
1968-7?....

on

on

5.3

7.1

8.9
5.1

(3/)
6.9

1/ The output measures underlying the output per man-hour and output per employee indexes relate to the total production of the
industry. They do not relate to the specific output of any single group of employees.
2/ Represents nonsupervisory workers.
3/ Not available.
4/ Preliminary.
Source: Output based on data from the Interstate Commerce Commission.
Employment and hours based on data from the Bureau of
Labor Statistics, U.S. Department of Labor, and the Interstate Commerce Commission.




TABLE
87.PETROLEUM PIPELI NE S
SIC 4612# 4613
INOFXES OF OUTPUT# M A N- HO UR S AND EMPLOYMENT
(1967 = 100)
EMPLOYMENT

MAN-HOURS

YEAR
1947..........
1948..........
1949..........
1950..........
19S1..........
1952..........
1953..........
1954..........
1965.......
1956........ .
1967.......
1958.••••»•
1959..........
1960..........
1961..........
1962..........
1963..........
1964•••••••
1966..........
1966••'.......
1967..........
1968..........
1969..........
1970..........
1971..........
197? 3/.......

OUTPUT
26.2
28.1
2 7 .7
32.1
3o.3
40.2
4J . 0
45.2
49.0
54.8
56.3
54.6
59.3
60.1
61.6
63.1
66.7
70.8
82.0
89. 1
100.0
104.2
108*6
114.9
116.9
126.3

EMPLOYEES
(2/)
(2/)
(2/)
(.21)

(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
135.1
127.1
t 19.7
114.7
112.7
1U8.3
105.9
103.3
99.6
100.0
98.5
95.0
94.7
96.8
95.4

PRODUCTION
WORKERS1/
(2/>
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
139.9
131.7
123.0
115.8
115.7
111.6
107.3
103.5
99.8
100.0
97.6
92.3
90.0
90.0
88.4

EMPLOYEES
152.6
160*9
154.3
147.7
153.1
155.5
151.5
145.1
140.7
138.5
141.7
137.4
129.9
123.5
118.7
115.5
110.7
107.0
104.3
101.1
100.0
98.9
95.7
95.2
96.3
96.8

PRODUCTION
WORKERS 1/
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
(2/)
142.3
1-34.6
126.9
119.9
118.6
114.1
108.3
104.5
101.3
100.0
98.1
92.9
90.4
90.4
89.7

AVERAGE ANNUAL RATES (PERCENT)
1947-72....
1968-72....
1/
2/
3/

6.3
4.7

(2/)
-0.6

(2/)
-2.2

-2.4
-0.4

(2/)
-2.0

Represents nonsupervisory workers.
Not available.
Preliminary.

Source: Output based on data from the Interstate Commerce Commission.
Employment and hours based on data from the Bureau of
Labor Statistics, U.S. Department of Labor, and the Interstate Commerce Commission.

TABLE 88. TELEPHONE COMMUNICATIONS SIC 481
INDEXES OP OUTPUT PEE MAN-HOUR, OUTPUT PER EMPLOYEE, OUTPUT,
EMPLOYEES, AND MAN-HOURS
(1967-100)

YEAR

©

09




1951___ ____
1952........
1953........
1954........
1955........
1956........
1957........
1958........
1959........
1960........
1961........
1962........
1963........
1964........
1965........
1966........
1967........
1968........
1969........
1970........
1971........
1972........
1973 1/.....

OUTPUT PER
EMPLOYEE MAN-HOUR

OUTPUT PER
EMPLOYEE

36.9
37.7
38.5
41.1
43.8
45.1
49.4
55.7
61.8
65.6
71.5
76.4
81.8
85.3
89.1
93-0
100.0
106.2
108.4
109.6
118.7
123.2
128.9

36.7
37.0
37.9
40.8
44.2
45.3
49.0
54.4
61.7
66.2
71.6
77.6
83.3
87.2
91.6
96.1
100.0
107.3

111.1
109.9
115.1
123.2
130.0

OUTPUT

EMPLOYEE
MAN-HOURS

EMPLOYEES

29.3
31.1
33.0
35.3
38.7
42.2
46.7
49.4
54.1
57.9
61.6
66.1
70.8
76.4
83.5
92.2
100.0
108.1
119.9
127.9
134.4
146.8
158.3

79.4
82.4
85.7
85.8
88.3
93.6
94.5
88.7
87.5
88.2
86.2
86.5
86.5
89.6
93.7
99.1
100.0
101.8
110.6
116.7
113.2
119.2
122.8

79.9
84.1
87.1
86.6
87.6
93.1
95.3
90.8
87.7
87.5
86.0
85.2
85.0
87.6
91.2
95.9
100.0
100.7
107.9
116.4
116.8
119.2
121.8

1.6
3.3

1.6
3.6

AVERAGE ANNUAL RATES (PERCENT)

1951—73.....
1968-73.....

1/

6.4
4.2

6.4
3.8

8.1
7.6

Preliminary.

Source: Output based on data from the Federal Cn— unlcations Commission and the American Telephone and
Telegraph Company. Enployment and hours based on data from the Bureau of Labor Statistics, U. S. Department
of Labor.




TABLE 39. GAS AND ELECTRIC UTILITIES SIC 491.492*493
INDEXES OF OUTPUT PER MAN-HOUR AND OUTPUT PER EMPLOYEE
(1967 s 100)
OUTPUT PER EMPLOYEE 1 /

OUTPUT PER MAN-HOUR 1 /
YEAR

EMPLOYEES

P R O D U CT IO N
workers

1 9 3 9 ....................
1 9 4 7 ...................
1 9 4 8 ....................
1 9 4 9 ....................
1 9 9 0 .................
1 9 5 1 ....................
1 9 5 2 ....................
1 9 5 3 .......
1 9 5 4 ....................
1 9 5 5 ....................
1 9 5 6 .................*
1 9 5 7 .......
1 9 5 8 ....................
1 9 5 9 ............. . .
1 9 6 0 .......
1 9 6 1 ....................
1 9 6 2 . . .............
1 9 6 3 .......
1 9 6 4 ................ ...
1 9 6 S .......
1 9 6 6 .......
1967*•• . • «•
1 9 6 8 ....................
1 9 6 9 ....................
1 9 7 0 .......
1 9 7 1 .......
1 9 7 2 ...................
1 9 7 3 4 / ..............

1 5 .8
2 6 .2
2 7 .5
2 8 .1
3 1 .3
3 4 .7
3 7 .0
3 9 .6
4 2 .4
4 7 .2
5 1 .1
5 3 .7
5 6 .4
6 1 .5
6 5 .5
6 9 .4
7 4 .9
7 9 .5
6 5 .5
8 9 .2
9 5 .7
1 0 0 .0
1 0 7 .0
1 1 3 .8
1 1 7 .3
1 2 2 .7
1 2 7 .2
1 2 7 .7

EM PL O YE ES
1 /

(3 />

1 5 .1
2 6 .5
2 7 .7
2 8 .1
3 1 .5
3 5 .1
3 7 .2
3 9 .7
4 2 .3
4 7 .1
5 1 .0
5 3 .2
5 5 .5
6 0 .8
6 4 .8
6 8 .4
7 4 .3
7 9 .0
8 4 .9
8 9 .0
9 5 .8
1 0 0 .0
1 0 7 .1
1 1 4 .1
1 1 7 .6
1 2 2 .7
1 2 7 .2
1 2 8 .0

2 3 .8
2 5 .1
2 5 .8
2 8 .9
3 2 .0
3 4 .3
3 7 .1
4 0 .0
4 4 .9
4 8 .8
5 1 .5
5 4 .4
5 9 .7
6 3 .8
6 7 .9
7 3 .5
7 8 .6
8 4 .8
8 8 .5
9 5 .3
1 0 0 .0
1 0 7 .1
1 1 4 .4
1 1 7 .9
1 2 3 .9
1 2 8 .8
1 3 0 .1

AVERAGE ANNUAL R A T E S

1 9 4 7 -7 3 ....
1 9 6 8 -7 3 ..••

6 .7
3 .7

7 .2
4 .0

PR O D U CT IO N ,,,
WORKERS

on
2 4 .0
2 5 .3
2 5 .8
2 9 .0
3 2 .4
3 4 .5
3 7 .1
3 9 .9
4 4 .7
4 8 .7
5 1 .1
5 3 .5
5 9 .0
6 3 .0
6 6 .8
7 2 .8
7 8 .0
84# 1
8 8 .3
9 5 .3
1 0 0 .0
1 0 7 .1
1 1 4 .6
1 1 8 .2
1 2 3 .9
1 2 8 .8
1 3 0 .4

(P ER C E N T)

6 .7
3 .7

7 .1
4 .0

1/
The output measures underlying the output per man - h o u r and output per employee Indexes relate to the total production of the
industry.
They do not relate to the specific output of any single group of employees.
2/ Represents nonsupervisory workers.
3/ Not available.
4/ Preliminary.
Source:
Output based on data from the American Gas Association, Federal Power Commission, Rural Electrification Administration o f
the U.S. Department of Agriculture, and the Bureau of Labor Statistics, D.S. Department of Labor.
Employment and hours based o n d a t a
from the Bureau of Labor Statistics, U.S. Department of Labor.




TABLE 90. GAS AND ELECTRIC UTILITIES SIC 491*492*493
INOEXES OF OUTPUT♦ MAN-HOURS AND EMPLOYMENT
(1967 = 100)

MAN-HOURS

OUTPUT

YEAR

1 9 3 9 ...................
............................ ...
1 9 4 8 ...................
1 9 4 9 .......
1 9 5 0 .......
1 9 5 1 ...................
1 9 5 2 ...................
1 9 5 3 .......
1 9 5 4 ...................
1 9 5 5 ...................
1 9 5 6 ...................
1 9 5 7 ...................
1 9 5 8 ...................
1 9 5 9 ...................
1 9 6 0 ...................
1 9 6 1 ............. . .
1 9 6 2 ...................
1 9 6 3 .......
1 9 6 4 ...................
1 9 6 5 ...................
1 9 6 6 . . .............
1 9 6 7 ...................
1 9 6 8 ............. ...
1 9 6 9 ...................
1 9 7 0 ...................
1 9 7 1 ...................
1 9 7 2 ...................
1 9 7 3 3 / .............

_

1 0 .8
26.8
2 3 .1
2 4 .2
2 7 .7
3 1 .3
3 3 .8
3 6 .7
3 9 .4
4 4 .3
4 8 .7
5 1 .8
5 4 .0
5 9 .2
6 3 .1
6 6 .3
7 1 .3
7 5 .8
8 1 .8
8 6 .8
9 4 .1
1 0 0 .0
1 0 8 .8
1 1 8 .4
1 2 b .6
1 3 2 .2
1 4 0 .9
1 4 5 .8

employees

6 8 .2
7 9 .3
8 4 .0
8 6 .2
8 8 .5
9 0 .3
9 1 .4
9 2 .6
9 3 .0
9 3 .9
9 5 .3
9 6 .4
9 5 .7
9 6 .2
9 6 .3
9 5 .5
9 5 .2
9 5 .3
9 5 .7
9 7 .3
9 8 .3
1 0 0 .0
1 0 1 .7
1 0 4 .0
1 0 7 .1
1 0 7 .7
- 1 1 0 .8
1 1 4 .2

EMPLOYMENT

PR O DUCT ION
WORKERS 1 /

EM PL O YEES

P R O D U CT IO N
WORKERS 1 /

(2 /)
8 7 .4
9 1 .9
9 3 ,9
9 5 .8
9 7 .7
9 8 .5
9 9 .0
9 8 .4
9 8 .7
9 9 .8
1 0 0 .5
9 9 .2
9 9 .2
9 8 .9
9 7 .7
9 7 .0
9 6 .4
9 6 .5
9 8 .1
9 8 .7
1 0 0 .0
1 0 1 .6
1 0 3 .5
1 0 6 .5
1 0 6 .7
1 0 9 .4
1 1 2 .1

7 1 .4
7 8 .5
8 3 .3
8 6 .1
8 7 .9
8 9 .2
9 0 .9
9 2 .4
93*2
9 4 .0
9 5 .5
9 7 .3
9 7 .3
9 7 .3
9 7 .4
9 6 .9
9 6 .0
9 5 .9
9 6 .4
9 7 .5
9 8 .2
1 0 0 .0
1 0 1 .6
1 0 3 .8
1 0 6 .8
1 0 ,7 .7
1 1 0 .8
1 1 3 .9

(2/)
8 6 .6
9 1 .3
9 3 .9
9 5 .4
9 6 .5
9 8 .1
9 8 .8
9 8 .7
9 9 .0
1 0 0 .0
1 0 1 .4
1 0 0 .9
1 0 0 .4
1 0 0 .1
9 T 9 .2
9 7 .9
9 7 .2
9 7 .3
9 8 .3
9 8 .7
1 0 0 .0
1 0 1 .6
1 0 3 .3
1 0 6 .3
1 0 6 .7
1 0 9 .4
1 1 1 .8

AVERAGE

1 9 4 7 -7 3 ....
1 9 6 8 -7 3 ....

1/
2/
_3/

7 .7
6 .0

1 .0
2 .2

-

0 .5
1 .9

ANNUAL R A TES

.

(PER CEN T)

1 .0
2 .2

0 .5
1 .9

Represents nonsupervisory workers.
Not available.
Preliminary.

Source: Output based on data from the American Gas Association, Pederal Power Commission, Rural Electrification Administration of
the U.S. Department of Agriculture, and the Bureau of Labor Statistics, U.S. Department of Labor.
Employment and hours based on data
from the Bureau of Labor Statistics, U.S. Department of Labor.

CHART 2
IRON MINING. CRUDE ORE (SIC 101). 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HQUR AND RELATED DATA
180
160
140
120

100

80

60

40
200
180
160
140
120
100

80

60

40
200

180
160
140
120
100

80

60

40
1849 1848 1848 1850 1851 1852 1859 1854 1855 1858 1859 1858 1858 1880 1881 1882 1885 1884 1885 1888 1889 1888 1888 1890 1891 1892 1899

SOURCE-U.S. DEPARTMENT OP LABOR. BUREAU OF LABOR STAT28TIC6.




1Q1

CHART 3
IRON MINING, USABLE ORE (SIC 101), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

m200

180

180

160

160

140

140

120

•—I

120

100

—

100

80

—

80

—I

40

60

40

2 00

200

180

180

160

160

140

140

120

120

100

100

80

—

60

40

H

80

—

60

*—

200

200

180

180

160

160

140

140

120

120

100

100

80

|—

H

80

60

60

40
1347 1348 1349 1950 1351 1852 1953 1854 1855 1856 1857 1855 1858 1860 1861 1862 1863 1864 1865 1866 1867 I860 1868 1870 1871 1872 1873

SOURCE-U.s. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




102

CHART 4
COPPER MINING, CRUDE ORE (SIC 102), 1947-73
OUTPUT PER PRODUCTION HORKER MAN-HOUR AND RELATED DATA
1967=100

m

RATIO
sc a le

240

220

220

zoo

200

180
160

180
160

140

140

120

—

120

100

—

100

80

80

60

60

,40

40

240

160
160

240
220
200
180
160

140

140

120

120

100

100

220

200

80

60

—

40

—

80

—

60

—J

40

240

240
220
200
180
160

220

200

180
160
140

140

120
100

—

120

—

60

|—

80

60

40

•—

S0URCC-U.6. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




103

m

CHART 5
COPPER MINING, RECOVERABLE METAL (SIC 102), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

240

i 240
m

220

220

200

200

180
160

180
160

140

—

140

120

—

120

100

—

100

80

80

60

60

40

—1

40

240

240

220

220

200

200

180
160

180
160

140

140

120

120

100

—|

100

80

—

80

60

—

60

40

—»

40

240

240

220

220

200

200

180
160

180
160

140

140

120

120

100

100

80

80

60

60

— I

40
1847 1848 1848 1850 1851 1858 1853 1854 1855 1858 1857 1858 1858 1880 1881 1882 1883 1864 1865 1888 1887 1889 1888 1870 1871 1878 1873

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




104

40

CHART

6

220
180
140
100

60

—I

20

340
300
2#0
220

180

MO
100

60

—

20

118
340
300
260

220
180
140

60

—1
194*7 1949 1949 1950 1951 1952 1955 1954 1955 1959 1957 1959 1959 1990 1991 1992 1995 1994 1995 1999 1997 1999 1999 1970 1971 1972 1975

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




105

20

CHART 7
BITUMINOUS COAL AND LIGNITE MINING (SIC 12). 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100
900
260
220

180
140
100

60

20

488

940
900
260
220

160
140
?

.

100

60

20

488

940
900
260
220

160
140
100

60

20
! I 4 ? 1949 1149 1980 1981 1988 1989 1984 1988 1988 1987 1988 1989 1980 1991 1998 1999 1994 1998 1999 1997 1998 1999 1970 1971 1978 1979

60URCE-U.6. OEPARTHENT OF LABOR. BUREAU OF LABOR STATISTICS.




CHART 8
CANNING AND PRESERVING tSIC 203), 1947-72
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
140
190

120
110
100

80

bo
70
60
50

40
150
140
190
120
110
100
80
80

70
60
50

40

15b
140
19b
120
110
100

80
80
70
60
50

40




107

RATI'
SCflL
ISO
140
130

CHART 9
CANNING AND PRESERVING (SIC 203), 1947-72
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

i ISO
m
140
130

120

120

110

110

100

100

SO

90

80

80

70
60

—1

60

50

50

40

40

150
140
130

150
140
130

120

120

110

110

100

100

90

90

80

80

70

70

60
50

50

40
150
140
130

150
140
130

120

120

110

110

100

100

90

90

80
70
60
50

40
1947 1948 1949 1950 1951 1959 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1984 1965 1966 1967 1966 1969 1970 1971 1972 1973

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




108

—

50

—1

40

240

CHART 10
FLOUR AND OTHER GRAIN-HILL PRODUCTS (SIC 2041)* 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATEO DATA
1967=100

220
200

220
200

180
160
140

180
160
140

120

—

120

100

—

100

80

— 80

60

60

40

40

240

240

220

220

200

200

180
160
140

180
160
140

120

120

too

100

80

80

60

60

40

—1 40

240

240
220
200

220
200

180
160
140

180
160
140

120

120

100

100

80

— 80

60

— 60
—* 40

40
1847 1848 1848 1880 1881 1888 1889 1884 1888 1888 1887 1888 1888 1880 1881 1888 1889 1884 1888 1888 1887 1888 1888 1870 1871 1878 1879

&

N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




109

CHART 11
FLOUR AND OTHER GRAIN-HILL PRODUCTS (SIC 2041), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
246

220
200

180
160
140
120
100

80
60
40
240
220
200

180
160
140
120
100

80
60
40
240

220
200

180
160
140
120
100

80
60

40
1847 1848 1848 1850 1851 1858 1855 1854 1855 1858 1857 1858 1858 1880 1881 1888 1888 1884 1885 1888 1887 1888 1888 1870 1871 1878 1873
N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




110

CHART 12
BAKERY PRODUCTS (SIC 205). 1947-73
jm
HO
130
120

no
too

ao
bo

70

—I 80

-J so
ISO
140

136
m
110

10P
90
—1 80
—

70

—

so

—1 SO
ISO
140

130
120
110
100
90

' *rf947 1949 1949 1989 1981 1981 1989 1984 1988 1989 1987 1989 1989 1999 1991 19ft 1993 1994 1999 1999 1997 1999 1999 1979 1971 197f 1979
N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




111

—

80

—

70

—

60

—

SO

CHART 13
BAKERY PRODUCTS (SIC 205), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

m

140
130

140
130

120

120

110

110

100

100

90

90

60

80

70

70

60

60

50

50

150
140
130

150
140
130

120

120

no

110

100

100

90

90

80

80

70

70

60

60

50

50

150
140
130

150
140
130

120

120

110

110

100

100

90

90

80

80

70

70

60

60

50

50
1947 1949 1949 1950 1951 195C 1959 1954 1955 1959 1957 1959 1959 1990 1991 1992 1909 1994 1995 1999 1997 1999 1999 1970 1971 1972 1979
N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




112

CHART 14
SUGAR (SIC 206) , 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA

mo

—

so

40
30
150
140
130
120
110
100

90
80
70 —
60 —
SO

—

40
30
150
140
130
120
110
100

90
80
70 —
60 —
50
40
30

N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




113

CHART 15
SUGAR (SIC 206). 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR ANO RELATEO OATA
1967=100

1947 1949 1949 1990 1991 199C 1999 1994 1999 1999 1997 1999 1999 1990 1901 1999 1999 1904 1909 1990 1907 1900 1909 1970 1971 1979 1979
N O T E : Where series ere not continuous dote are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




114

1
140

CHART 16
CANDY AND OTHER CONFECTIONERY PRODUCTS (SIC 2071). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100
140

ISO
ICO

ISO

110

110

100

100

80

60

80

60

70

70

60

60

50

50

ISO

ISO

140

140

ISO

ISO

ICO

ICO

no

110

100

100

80

60

80

60

70

70

60

60

60

50

160
140

150
140

ISO
ICO

ISO
ICO

110
100

110

80

60

80

60

70

70

60

60

ICO

100

50

50
1847 1 M I 1849 1918 1861 1818 I H 8 1864 1888 1488 1867 1999 1868 1888 IM S 1868 1888 1M4 1M 8 1888 1887 1988 1888 1878 1871 1878 1878
1 ■ t'

N O T E : Whara w rits art not continuous, data ara not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




115

CHART 17
CANDY AND OTHER CONFECTIONERY PRODUCTS (SIC 2071), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

m

501,1
iso

140

140

130

130

120

120

110

110

100

100

90

90

00

—

80

70

—

70

60

60

—

50

50

150
140

150
140

130

130

120

120

110

110

100

90

100
—

90

80

80

70

—

70

60

—

60

50

-

50

150
140
130

150
140
130

120
110

120
110

100

100

90

—

90

80

—

80

70

—

60

—

H

70
60

50

50
1947 1948 1949 1950 1951 1958 1953 1954 1955 1959 1957 1958 1959 1980 1981.1982 1983 1984 1985 1888 1987 1988 1989 1970 1971 1972 1973
N O TE:

Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




116

CHART 18
HALT LIQUORS (SIC 20821. 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100

-1 * 4 1 1949 1141 1988 1991 19ft 1999 1994 1988 1999 1999 1989 1999 1999 1991 1999 1999 1994 1998 1998 1997 1999 1999 1970 1971 1979 1979
N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




117

CHART 19
HALT LIQUORS (SIC 2082). 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA

N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




CHART 20
BOTTLED AND CANNED SOFT DRINKS ( S I C 2 0 8 6 ) . 1 9 5 8 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100
I

140
130

m

120

120

110

110

100

IPO

80

80

60

60

70

70

60

60

50

50

150
140
130

150
140
130

120
110

110

100

100

130

120

90 —

90

80 —

80

70

70

60 I—

—| 60

50 -

—I 50

150
140
130

150
140
130

120
110
100

120
110
100

90
60

—I 90

70 J—

— 70

60 —

— 60

— 80

— 50

50 —
. 13*3

H 5t

lt f O

1M I

tM t

IM3

1M «

IM S

IM S

60URCE-U.8. OEPARTHENT OF LABOR• BUREAU OF LABOR 6TAT16T1C6.




110

1M7

tM t

1333

1370

1371

l§ 7 t

1373

CHART 21
BOTTLED AND CANNED SOFT DRINKS ( S I C

2086),

1958-73

140
130
120

no
100

—

80

— 80
—

70

— 60
—1 50
IS O

140
130
120
110
100

90
80
H 70
60
SO
IS O

140
130
120
110
100

80
80
70
—| 60
-J so

iass last

taeo iaat

taat

taaa iaa«

taas taaa taa? taaa taaa t«70 H7i

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




120

u7t

ia73

CHART 22
TOBACCO PRODUCTS-TOTAL ( S I C 2 1 1 . 2 1 2 , 2 1 3 ) , 1 9 4 7 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA

100

80
60

40
180
160
140
120

100

80
60

40
180
160
140
120
100

80 —
60

40

60URCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS•




121

CHART 23
TOBACCO PRODUCTS-TOTAL ( S I C 2 1 1 . 2 1 2 . 2 1 3 ) . 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100
160
140
120
100
80

60

60

40

—1

40

too

180

160

160

140

140

120

120

100

100

80

—

80

60

—

60

40

*—

40

160

180

160

160

140

140

120

120

100

100

80

|—

80

60

—

60

40

»—

—I 4Q
1147 1940 1040 1980 1981 1989 1988 1984 1988 1989 1987 1989 1989 1990 1991 1999 1999 1994 1998 1999 1997 1999 1999 1970 1971 1979 1973

60URCE-U.8. DEPARTMENT OF LABOR• BUREAU OF LABOR 6TATI6TIC6.




122

CHART 24
CIGARETTES. CHEWING AND SMOKING TOBACCO (SIC 2,11 . 213). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
m

m

160
140

160
146

IS O

IS O

100

100

00

—I 80

6Q

-

60

40

40

100

IS O

180
160
140
180

100 H

100

160
140

6Q

H 80

60

60

40

—* 40

180
160
140

160
160

IS O

IS O

100 |—

100

80 |—

80

140

60

—I 60

40

—
1947 1M 9 1949 1969 1961 1969 1999 1984 1988 1989 1987 1989 1999 1999 1991 1988 1989 1994 1998 1999 1997 1999 1999 1979 1971 1978 1979
6 0 U R C E -U .S *




D EP AR TM EN T OP L A B O R .

BUREAU OP LABOR S T A T I S T I C S *

123

40

CHART 25
CIGARETTES, CHEWING AND SMOKING TOBACCO ( S I C 2 1 1 . 2 1 3 ) . 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0
f i6

- M

160
140

— 160
— 140

120

—

120

100

—

100

80

— 80

60

— 60

♦0

-J

40

140

180
160
140

120

120

100

100

190
160

80 —

— 80

60

—I 60

40

40

L—

180
140

180
160
140

120

120

100 —

too

*60

80

80

60 —

60

40

40

*—
1947 1948 19481950 1951 1952 1953 1954 1955 1955 1957 1959 1959 1950 1951 1962 1953 1964 1965 1966 1967 1966 1969 1970 1971 1972 1973
S O U R C E - U .S . D EPAR TM ENT OF L A B O R . B UR EAU OF LABOR S T A T I S T I C S •




124

CHART 26
PTROR^

f RT P

9 191

1 0 4 7 -7 * 3

OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0

ig
220

— 260
—
220

180

—

160

140

—

140

100

— 100

260

60

—

20

—I 20

60

900
260

I—

220

—

—

220

160

—

—

160

140

I—

—

140

—

100

—

60

900

—I 260

100

60

20

—

—1 20

L~

900
260

900
260

220

220

160

160

140

140

100 —

too
H

60

60

—1 20

20
164? 1649 1949 1980 1981 1988 1989 1984 1988 1980 198? 1989 1989 1990 1991 1998 1999 1994 1998 1999 199? 1999 1999 19?0 19?1 1978 1979

60URCE-U.S. DEPARTMENT OF LA60R. BUREAU OF LAOOft STATISTICS.




125

CHART 27
CIGARS ( S I C 2 1 2 ) • 1 9 4 7 —73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

Ill
260

260

220

—| 220

180

180

140

—

100

140
100

60

—

60

20

—

20

900
260

300
£60

220

220

180

—

140

—

180

100 —

60

—

—

140

—

100

—

—I 20

20 *—
300
260

300
260

220
180

60

220
—

180

140

—

140

100

—

100

60

—

—

20

60

—* 20
1947 1949 1949 1980 1981 1999 1989 1984 1988 1989 1987 1989 1989 1990 1991 1909 1999 1994 1998 1999 1997 1999 1999 1970 1971 1979 1979

S0URCE-U.6. DEPARTMENT OF LABOR• BUREAU OF LABOR STATISTICS.




126

CHART 28
HOSIERY (SIC 2251. 2252). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA

m

1 40
IS O

120

110
100

90
80
70
60
SO

40

30
IS O

140
130

120
110
100
90
80
70

—

60

—

50
40

—

30
IS O

140
130

120
110
100
90
80
70
60

—

50

—

40

—

30

«—

N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




127

CHART 29
HOSIERY ( S I C 2251
2 2 5 2 )- 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=^100
i.

is

140
130

w
140
130

120

120
110
100

110
100

90

90

80

80

70

70

60

60

SO

50

40

40

30

30

150
140
130

150
140
130
120
110

120
110
100

100

90

90

80

80

70

70
—

60

50 —

50

40

40

60

—

30

30

150
140
130

150
140
130

120
110

120
110

100
90

100
90

80

—

80

70

—

70

60

—

60

50 —

50

40

40

—

30

30
1947 1*4* 1941 1980 1981 1988 1988 1984 1988 1989 1987 1988 1989 1990 1991 1998 1999 1984 1998 1999 1997 1998 1999 1979 1971 1978 1973
N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




128

CHART 30
PAPER * PAPERBOARD AND PULP MILLS (SIC 261. 262* 1263. 266). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
TIG
1*0

H

130
120
110
100

—

80

—

00

—

70

—

60
SO
40

— I

30

ISO
140
130
120
110

doo
90
80
70
60
. 50
H

40

-J

30
150
140
130
120

110
100

90
80
70
60
50
40

30
1847 1848 1848 1880 1881 1888 1888 1884 1888 1888 1887 1858 1868 1880 1801 1808 1808 1804 1808 1800 1807 1808 1808 1870 1871 1878 1878
N O T E : Where series are not continuous, data are not available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




129

PAPER.

CHART 31
PAPERBOARD AND PULP MILLS ( S I C 2 6 1 . 2 6 2 . 2 6 3 . 2 6 6 ) . 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967 = 100
B!

H O
1 30

140
130

120
110

120
110

100

100

80

80

80

80

70

70

60

60

50

50

40

40

30

30

150
1 40
130

150
140
130

120
110

120
110

100

100

80

80

60

80

70

70

60

60

50

50

40

40

30

30

150
140
130

150
1 40
1 30

120
110

110

100

100

80

80

120

80

60

70

70

60

60

50

50

40

40

30

30

N O T E : Where series ere not continuous, date are n ot available.

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




CHART 32
CORRUGATED AND SOLID FIBER BOXES (SIC 2653). 1958-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED OATA
I

140
190
IC O

110
100
•0

00

70
00

50
ISO

140
190
IC O
110
100

00 (—

80 l—
70
00

50
IS O

140
190
IC O

110
100

80
80
70
60
50




13 1

CHART,33
CORRUGATED AND SOLID FIBER BOXES (SIC 2653). 1958-73
m
140
130

120
110
100
— (

30

—

80

—

70

—

60

50

150
140
130
120
110
100
—

90

—

80

70

60

50

150
(1 4 0

130

120
110

100
90
80

—

70

60

50
1858

1858

1850

1881

1 88t

1863

1884

1885

1888

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




132

1887

1888

1888

1870 !

1871

187t

1873

MAN-MADE

FIBERS

CHART 3 4
(SIC 2823.

2824).

1957-73

40

ZOO
180
160
140

120

100
—

80

—

60

40

200
180
160
140
—

120

—

100
80

its ?

lftSS

ISM

l MO

SM I

1MC

IM S

1M 4

IM S

!•••

60LMCE-U.6. DEPARTMENT OF LABOR. BUREAU OF LABOR 6TAT18T2C6.




13 3

IM 7

IM S

1M I

1970

1971

I9 7 t

1973

-

60

— l

40

CHART 35
MAN-MADE FIBERS (SIC 2823. 2824). 1957-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
180
160
140
120

100
80

60

40
200

180
160
140
120

100

80

60

40
200

180
160
140

120
100
80

60

40
1957

1958

1959

I960

1981

1962

1969

1964

1965

1966

60URCE-U.8. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




134

1967

1968

1969

1970

1971

1972

1979

CHART 36
PHARMACEUTICAL PREPARATIONS (SIC 2834). 1963-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA

60URCE-U.6. OEPARTnENt OF LABOR. BUREAU OF LABOR STATISTICS.




13 5

PH AR MA CE U TI CA L

CHART 3 7
PREPARATIONS ( S I C

2834).

1963-73

m
150
140
130
120

no
100

—I

90
00

70
160
150
140
130
120
110
—

100

—

90

—

80

70
160
150
140
130
120
110
100

90
80

70
1869

1864

1865

1866

1867

1868

S0URCE-U.6. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




13 6

1868

1870

1871

1878

•

1879

CHART 38
PAINTS AND ALLIED PRODUCTS (SIC 285), 1958-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
IS
140
130
120

110
100
00

80
70
60

SO

150
140
130
120

110
100

90
80
70
80

SO

150
140
130
120
110
100

90
80
70
60

50
185®

1858

1880

1881

1888

1888

1864

1865

1888

SOIMCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




137

1867

1888

1868

1870

1871

1872

1873

CHART 3 9
P A I N T S ANQ A L L I E D PRODUCTS ( S I C 2 8 5 ) , 1 9 5 8 - 7 3
OUTPUT PER PR OD UC TI ON WORKER MAN-HOUR AND RELATED DATA
1967=100
1

18

140

1 40

130

130

120

120

110

110

100

100

80

—

80

80

—

80

70

70

60

60

— I

50

50

150

150

140

140

130

130

120

120

110

110

100

100

80

— I

80

80

J -

—

60

70

—

—

70

60

—

—

60

50

-

— *

50

150

150

140

140

130

130

120

120

110

110

100

100

80

I—

— I

80

60

—

—

60

70

—

—

70

60

—

—

60

50

L-

J

50

1999

19ft

6 0 U R C E -U . S .




1990

1991

1999

1999

1994

1991

1999

D EP AR TM EN T OF L A 6 0 R » 6UR EAU OF LA 6 0R S T A T I S T I C S .

13 8

1997

1999

1999

1970

1971

1979

1979

CHART 40
PETROLEUM RE FI NI NS ( S I C 2 9 1 ) , 1 9 4 7 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR ANO RELATEO DATA
1 9 6 7= 10 0
lit

IS O

140
190
190

110
100
SO

80
70

60
50
40
90

140
190
190

110
100
SO

SO
70

60
80
40

-

90

150
140
190
190

110
100
SO

80
70

■

60

■

50

•

40

90
1947 1949 1949 1919 1981 1919 1919 1994 1919 1999 1997 1999 1999 1990 1991 1991 1999 1994 1999 1999 1997 1999 1999 1979 1971 1979 1979

NOTE: Where series ere not continuous, data are not evaiiable.
SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




139

CHART 41
PETROLEUM REFINING ( S I C 2 9 1 ) , 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0
m

160
150
MO
130

tT

.

160
ISO
140
130

120
110
100

120
110
100

90
90
70

—
—

90
90
70

60

—

60

50

SO

40

40

30

—I 30

170
160
ISO
140
130

—1 170
160
ISO
140
130

120
110
100

120
110
100

90
90
70

—

60

—

50

—

40

—

40

30 »—

30

—
—

—

90
90
70
60

—

50

170
160
150
140
130

170
160
ISO
140
130

120
110
100

120
110
100

90
90 |—
70 —

—
—

90
90
70

60 |—

60

50

50

40

40
30

30 L1847 1849 1848 1880 1881 1988 1983 1884 1988 1989 1887 1988 1989 1990 1981 198t 1993 1994 1998 1999 1997 1999 1999 1970 1875 1873 1973

NOTE: Where series are not continuous, data are not available.
SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




140

CHART 42
TIRES AND INNER TUBES ( S I C 3 0 1 ) , 1 9 4 7 - 7 3
OUTPUT PER EMPLOYEE HAN-HOUR AND RELATED DATA
1 9 6 7= 10 0

iso
140
130

120
110
100
80
80
70
60

50
40
160
150
140
130

120
110
100
80
80
70
60

SO
40
160
150
140
130

120
110
100
80
80
70
60

50

40
1847 1648 1848 I486 1881 188t 1889 1884 1888 1889 1887 1888 1888 1880 1881 1882 1889 1884 1888 1*88 1887 1888 1888 1970 1871 1872 1879

NOTE: Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




141

CHART 43
TIRES AND INNER TUBES (SIC 301). 1947-73
OUTPUT PER PRODUCTION WORKER HAN-HOUR AND RELATED OATA

NOTE: Where series are not continuous, dataare not available.
S O U R C E - U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




14 2

CHART 44
FOOTWEAR (SIC 314), 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
IS
140

ISO
180

110
100
80
80

78
60

SO
ISO
140

ISO
120
110
1Q0
90
80
70
60

SO
ISO
140

ISO
120
110
100
80
80
70
60
50
1147 1849 lt4t ISM INI 1S8* 1888 1864 t»St 1888 1897 1888 1888 1880 1881 !89t 1888 1884 1888 1888 1887 1881 1888 1870 1871 187* 1878

NOTE: Where series are not continuous, data are not availbale.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




143

m

t

CHART 45
FOOTWEAR ( S I C 3 1 4 ) , 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
19 6 7 = 1 0 0

iso
140
130

w
140
130

120
110

120
110

100

100

90

90

80

60

*70

70

60

60

50

SO

140
130

150
140
130

120
110

120
110

100

100

90

90

80

80

70

70

60

60

50

50

150
140
130

140
130

IS O

IS O

120
110
100

120
110
100

90

90

80

80

70

70

60

60

50

50
1*47 1*48 1*4* 1*8* 1*81 1*82 1*88 1*84 1*88 1*88 1*87 1*88 1*8* 1*80 1*81 1*82 1*88 1*84 1*88 1*88 1*67 1888 1*681*70 1*71 1*78 1*78

NOTE: Where series are not continuous, data are not available.
S O U R C E - U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




144

CHART 46
GLASS CONTAINERS ( S I C 3 2 2 1 ) . 1 9 4 7 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100

IQ

*

1
140
130

140
130

120
110
100

120
n o

100

90

90

60

—

80

70

—

70
60

60
SO

—

40

—

50

30

—

40

—

30

IS O

140
130

150
140
130

120
110
100

120
110
100

90

90

60

80

70

70

60

—

—

60

SO

—

—

SO

40

-

—

40

—I 30

30
IS O

IS O

14Q
130

140
130

120
110
100

120
110
100

90

90

80

80

70

70

60

—

60

50

—

SO

40

40

—I 30

30
1947 1949 1949 16*0 1961 1966 1993 1964 1956 1969 1967 1966 1969 1990 1961 1962 1993 1994 1966 1999 1997 1966 1999 1970 1971 1976 1973

NOTE: Where series are not continuous, data are not available.
S O U R C E - U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




145

CHART 47
GLASS CONTAINERS ( S I C 3 2 2 1 ) . 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0
is

m

140
130

120
110
100

140
130

120
110
100

80
80

80
80

70

70

60

60

50

50

40

40

30

30

150
140
130

150
140
130

120
110
100

120
110
100

80
80 f -

80
60

70

—

70

60 I—

60

50

50

40 —

40

30 *—

30

150
140
130

150
140
130

120
110
100

120
110
100

80
80

80
80

70 f—

70

60

60

—

50
\
40

50
—

40

30 L-

30
1*47 1948 1949 1910 1981 1982 1*83 1984 1988 1989 1987 1989 1989 1990 1991 1992 1981 1984 1988 1988 1887 1981 1989 1970 1971 1972 1979

NOTE: Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




146

CHART 48
HYDRAULIC CEMENT (SIC 324). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR ANO RELATED DATA

NOTE: Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




147

CHART 49
HYDRAULIC CEMENT ( S I C 3 2 4 ) , 1 9 4 7 - 7 3
OUTPUT PER PRODUCTION WORKEft MAN-HOUR AND RELATED DATA
19 6 7 = 1 0 0

IF
180
160

180
160

140

140

120

120

100

100

80

80

60

60

40

40

200

200

180
160

180
160

140

140

120

120

100

100

80

—

80

60

—

60

40

40

200

200

180
160

180
160

140

140

120

120

100

100

80

—

80

60

—

60

40

40
1047 1048 1848 1850 1851 1858 1855 1854 1855 1858 185*7 1858 1858 1860 1881 1862 1865 1864 1865 1866 1867 1868 1868 1870 1871 1872 1875

NOTE: Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




148

CHART 50
CONCRETE PRODUCTS ( S I C 3 2 7 1 , 3 2 7 2 ) , 1 9 4 7 - 7 2
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATEO DATA
1967=100
8

180
160
140

180
160

H no

120

120

100

—|

100

80

—

80

60

—

60

40

—

40

20

20

200

200

180
160
140

180
160
140

120

120

100

100

80

80

60

—j

60

40

—

40

20

-J

20

200

200

160
160
140

180
160
140

120

120

100

100

80

80

60

—

60

40

—

40

20

20
1447 1949 1944 1 9 f0 1981 1988 1989 1984 1988 1988 1987 1988 1989 I9 6 0 1991 1998 1999 1994 1998 1999 1997 1999 1999 1979 1971 1978 1979

NOTE: Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




149

CHART 51
CONCRETE PRODUCTS ( S I C 3 2 7 1 , 3 2 7 2 ) , 1 9 4 7 - 7 2
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0
100

100

160
140

160
140

100

120

100

100

80

80

60

60

40

40

20

20

200

200

180
160
140

180
160
140

120

120

100

100

80

80

60

60

40

40

20

20

200

200

180
160
140

180
160
140

120

120

100

100

80

80

60

60

40

40

20

20
194? 1948 1949 1950 1951 1 9 5 ( 1953 1954 4 955 1950 1957 1959 1959 1990 1991 1992 1993 1994 1995 1995 1997 1999 1999 1970 1971 1973 1973

NOTE: Where series are not continuous, data are not available.
S O U R C E - U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




150

CHART 52
READY-MIXED CONCRETE (SIC 3273). 1958-72i
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
I

140
190
120
110
100

ao (—
80

—

TO

—

80
180
140
190
120
110
100

I—

90

—

80

|—

TO

60
ISO
140
190
120
110
100
90

80
70

60

6 0 U R C E -U .6 .




D EPARTM ENT

OF

LABOR.

B U R EA U O F LA B O R 8 T A T 1 6 T 2 C 6 .

1S1

CHART 53
STEEL ( S I C 331 ) . 1 9 4 7 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0

f

140

140

130

130

120

120

110

110

100

100

80

80

80

80

70

-J

70

60

—1

60

ISO

ISO

140

140

130

130

120

120

110

110

100

100

90

80

80

—

70

—

60

—

80

H

70

60

ISO

ISO

140

140

130

130

120

120

110

110

100

100

80

80

80

80

70

|—

60

L-

70

60
1047 1048 1040 1080 1081 1088 1088 1084 1888 1080 1087 1080 1080 1000 1001 1088 1008 1004 1008 1000 1007 1000 1000 1870 1071 1078 1878

6QURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR 6TA T16TJC 8.




1S2

CHART 54
STEEL (SIC 331). 1947-73
OUTPUT PER PRODUCT ION 40RKER MAN-HOUR AND RELATED DATA

S O U R C E -U .S .




DEPARTM EN T

OF L A B O R .

BUREAU

OF LABOR S T A T I S T I C S .

153

CHART 55
GRAY IRON FOUNDRIES ( S I C 3 3 2 1 ) . 1 9 5 4 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED OATA
19 6 7 = 1 0 0

COT

m

140
130

140
130

120

120

110

no

100

100

80

80

80

80

70

70

60

60

150
140
130

150
140

120

120

110

110

100

100

80

80

80

8Q

70

70

60

60

150
140
130

150
140
130

120

120

110

110

100

100

80

80

80

80

70

70

130

60

60
1484

1888

6 0 U R C E - U .6 .




1888

1887

D EPARTM ENT

1888

1888

OF LA B O R .

1880

1881

B U R EA U

180f

1888

OF LABOR

1884

1888

6TA T16T2C 6.

154

1888

1887

1888

1888

1870

1871

1871

1878

CHART 56
GRAY IRON FOUNDRIES ( S I C 3321 ) , 1 9 5 4 - 7 3
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATEO DATA
1967=100
i

140

140

130

130

120

120

110

|—

110

100

—

100

80

—

80

w

-

80

70

—

60

-

70

—I

so

MO

150
140

150
130

130

120

120

110

110

100

100

80

80

80

—I 80

70

—I

70
60

60 *—
150
140

150
140

130

130

120

120

110

110

100

100

80 I—

80

80 |—

80

70

70

60 *—

—J

in#

tan

5 P U R C E - U .6 .




in *

t«i7 t i n

OEPARTHENT

taw taw taai tan

OF LA B O R •

B U R EA U O F

LABOR

taw ia§4 tail taw taw twa taw ta7o m i
8TA TX 8T1C 8.

15 5

ia?t ta7t

60

CHART 57
STEEL FOUNDRIES ( S I C 3 3 2 3 ) , 1 9 5 4 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1 9 6 7= 10 0

ssh;
150
140
130

RATIO

140
130

120

120

110

110

100

100

90

90

80

H

70

80
70

60

—

60

50

—1

SO

150
140
130

150
140
130

120

120

UO

110

100

100

—

90

90

80

80

70

70

60

—

60

50

—

50

150
140
130

150
140
130

120

120

110

110

100

90

100

—

90

80

80

70 |—

—

70

60

—

60

50

—1 50
1954

195S

S O U R C E -U .S .




19S6

19S7

D EPARTM ENT

1959
OF

1959

LA B O R

1990

1991

B U R EA U O F

1992

1999

1994

199S

LABOR S T A T I S T I C S .

156

1999

1997

1999

1999

1970

1971

1972

1973

CHART 58
STEEL FOUNDRIES (SIC 3323), 1954-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1

140
130
IS O

no
to o
ao

80
70
60
50

150
140
130
120
110
100

80 (—
80

—

70 I—
60

50

L-

150
140
130
120
110
100

80 |—
80

—

70

—

60

—

50 *—




1B7

CHART 59
PRIMARY COPPER. LEAD AND ZINC (SIC 3331. 3332. 3333). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED OATA

N O T E : W here series are n o t co n tin u o u s, d a ta are n o t available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




158

CHART 60
PRIMARY COPPER. LEAD AND ZINC (SIC 3331. 3332. 33331. 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATEO DATA
1967=100
m

170
160
ISO

140
130
120
110
100
SO

80
70
60
180
170
160
ISO

140
130
120
110
100

90
80
70
60
180
170
160
ISO

140
130
120
110
100

90
80
70
60
1S47 1848 1848 1888 1881 1888 1883 1884 1888 1888 1887 1888 1888 1888 1881 188C 1883 1884 1888 1888 1887 1888 1888 1878 1871 1878 1873
N O T E : Where series are not continuous, data are not available.
S O U R C E - U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




159

CHART 61
PRIMARY ALUMINUM (SIC 3334). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
— 160
— 130
— 100

— 70
—

40

10

— 190
UO

— 130
— 100

— 70
40

—1 10
— 180

— 160
— 130
— 100

— 70
—

40

10
1947 1948 1949 1980 1981 1989 1988 1984 1988 1989 1987 1989 1989 1990 1991 1999 1998 1994 1998 1999 1997 1999 1999 1970 1971 1979 1978
N O T E : Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




160

CHART 62
' PRIMARY ALUMINUM C$IC 3334), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA

—t m
180
— 160
— 130
100

70
40

10

190
160
130
— 100

— 70
— 40

-J

10

190
160
130
100

70
40

—1
1841 1848 1848 1850 1851 1852 1853 1854 1855 1858 1851 1858 1858 1880 1881 1862 1883 1984 1885 1966 1961 1868 1868 1910 1811 1812 1913
N O T E : Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




161

io

CHART 63
ALUMINUM ROLLING AND DRAWING (SIC 33S2) > 1958-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED OATA
leo
160
140
120
100

60
60

40
200

160
160
140
12Q
100 —

60
60 —

40
200

180
160
140
120
100

80 f60 —

40




162

CHART 64
ALUMINUM ROLLING AND DRAWING (SIC 3 3 S 2 ) , 1958-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

180
160
140

180
160
140

120

120

100

100

80 —

—

80

60 —

— 60

40

40

200

200*

180
160
140

180
160
140

120

120

100

100

80

H 80

60

— 60

40

40

200

200

180
160
140

180.
160
140

120

— 120

100 f—

— 100

80 —

— 80

60 —

— 60

—1 40

40 »—
1898

1888

1888

1881

1888

1888

1884

1888

1988

80URCE-U.8. DEPARTMENT OF LABOR. BUREAU OF LABOR 6TATI6TZC8.




163

1888

1888

1889

1870

1971

1878

1978

CHART 65
METAL CANS (SIC 341). 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100
m

RATIO

140
130

- 140
- 130

120
110
100

- 120
- 110
- 100

90
80
70

90
r 80
- 70

60

60
-

50

50

40

40

150
140
130

150
140
130

i20
110
100

120
110
100

90
80
70

90
80
70

60

60

50

50

40

40

150
140
130

150
140
130

120
110
100

120
HO
100

90
80
70 —

90
80
70

60

60

50 —

50

40 •
—

40
1847 1848 1848 1850 1851 1852 1855 1854 1855 1856 1857 1858 1858 1860 1861 1862 1868 1864 1885 1866 1867 1888 1868 1870 1871 1872 1873
N O T E : Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




164

CHART 66
METAL CANS (SIC 341), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA

W
140
130
120

no
100

90
80
70
60
50
40
150
140
130
120
110
100

90
80
70
60
50
40
150
140
130

120
110
100

90
80
70
60
50
40
1947 1949 1949 1980 1981 1982 1989 1984 1988 1989 1987 1989 1989 1990 1981 1992 1999 1994 1998 1999 1997 1999 1999 1970 1971 1972 1979
N O T E : Where series are not continuous, data are not available.
S O U R C E -U .S . D E P A R T M E N T O F L A B O R . B U R E A U O F L A B O R S T A T I S T I C S .




165

CHART 67
MAJOR HOUSEHOLD APPLIANCES (SIC 3631. 3632. 3633. 3639).
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100

1958-73

IP

m

140
130

H 140
130

120
110

— 120
110

100

90

— ldo
— 90

80

80

70

— 70

60

— 60

50

—

50

150
140
130

150
140
130

120
110

120
110

100

100

90

90

80

80

70 I—

70

60 —

60

50 —

—1 50

150
140
130

150
140
130

120
110

120
110

100

100

90

90

80

80

70

70

60

60

50 »—

50
1958

1959

1950

1901

1902

1903

1904

1905

1900

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATI6TICS.




166

1907

1908

1909

1970

1971

1972

1973

MAJOR HOUSEHOLD APPLIANCES

CHART 68
(SIC 3631,

3632,

3633,

3639),

1958 -73
m il

ISO

140
130
120

no
100

80
— 80
— 70
— 60
—

50

150
140
130
120
110
100

90
80
— 70
60
50
150
140
130
120
110
100

— 90
80

—1 SO
1858

1458

I8 60

1861

1868

1868

1864

1865

1866

SOURCE-U.S. DEPORTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




167

1867

1868

1868

1870

1871

1878

1873

CHART 69
RADIO AND TELEVISION RECEIVING SETS

(SIC 3651),

1958-71

,—J 40

—

20

—i 20p
— 190

— 160
— 140
— 1*0
— 100

— 80
— 60
40

20
200

180
160
140

120
— 100

—

80
60
40

— I 20
1158

1858

I8 60

1881

186t

1885

1884

1885

1888

S0URCE-U.6. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




168

1887

1888

1888

1870

1871

1878

1875

CHART 70
RADIO AND TELEVISION RECEIVING SETS (SIC 3651), 1958-71
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
160
140

ieo
100
80
60

40

20
200
180
160
140

120
100
80
60

40

20
200
180
160
140

120
100
80
60

40

20
SOURCE-U.S. DEPARTMENT OF LABOR» BUREAU OF LABOR STATISTICS.




16 9

CHART 71
MOTOR VEHICLES AND EQUIPMENT (SIC 371), 1957-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED OATA
1
150
140
130

120
110
100
90
80
70
60
50

40
160
150
140
130

120
110
100
90
60

I—

70

—

60

—

50

—

40

*—

160
150
140
130

120
110
100
90
60

1—

70

1—

60
50

40 «—




170

CHART 72
MOTOR VEHICLES ANO EQUIPMENT

(SIC 371).

1957-73
/
ISO
140
130

120
110
10Q
—

80

—

80

—

70
60

—

50

J

«
160
180
140
130

120
110
100
80
80
—j

70

H

60

50
—

40
160
150
140

130

120
110
100
80
60
70
60
50

-J
1887

IMS

liM

1M0

IN I

IN f

IMS

1M4

INS

1N6

SQURCE-U.8. DEPARTMENT OF LA60R• 6UREAU OF LA60R 8T A T I8T IC 8.




171

1N7

1N6

!•«•

1*70

1«71

1»7C

1070

4Q

RATIO
SCALE

CHART 73
RAILROADS, REVENUE TRAFFIC (SIC 401, CLASS I), 1947-73
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100

220
200
180
160
140

120

— 120
— 100

too
80

80

60

60

40

40

20

-H 20

100

H 100

80

-

80

60

-

60

40

-

40

—1 20

20

220
— 200
180
160
—

140

— 120
100

100
80

—

80

60

—

60

40

40

20

—1 20
194*1 1 9 4 9 1 9 4 9 1 9 5 0 1951 1 9 5 2 19 5 9 1954 1 9 5 5 195 6 19 5 7 1 9 5 9 1 9 5 9 19 6 0 1961 196 2 196 9 1964 199 5 1966 1967 196 9 196 9 19 7 0 1971 19 7 2 1973

SOURCE-U.8. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




172

18

CHART 74
RAILROADS * REVENUE TRAFFIC (SIC 401, CLASS I), 1.947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATEO DATA
1967=100

180
160
140

140
120
100

— 120
— 100

8Q

—

80

60

—

60

40

—

40

20

20,

—

60

—

—

40

20 1—

—

20

40

200
140

180
160
140

120
100

120
100

80

80

60

—

40

—

60

—

40

—I 20

20 *—
1947 1 9 4 9 1 9 4 9 1 9 9 0 1981 1 9 8 t 191 9 198 4 1 9 8 8 199 9 1987 1 9 8 9 1 9 9 9 1 9 9 9 1991 19 9 9 19 9 9 1994 1 9 9 8 199 8 1997 1 9 9 9 199 9 19 7 0 1971 1972 1979

60U R C E -U .6. DEPARTMENT OF LABOR. BUREAU Of LABOR 6TATI6TXC6.




173

RAILROADS,

CAR MILES

CHART 75
(SIC 401,

CLASS

I).

1947-73

— too
—

BO

—

60

—

40

20

220
200
180
160
140

120"
H ioo
80
60

40

—

20

220
200
180
160
14p

120
100
80
60

40

—1
1947 1 9 4 9 1 9 4 9 19 5 0 1951 195 5 1959 1954 1 9 5 5 1956 1957 1 9 5 8 1 9 5 9 I9 6 0 1901 1 9 0 5 190 9 190 4 1 9 8 5 1 9 0 0 190 7 1 9 0 8 1 9 0 9 1 9 7 0 1971 1 9 7 5 19 7 9

SOURCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




174

20

CHART 76
RAILROADS , CAR MILES (SIC 401, CLASS I), 1947-73
OUTPUT PER PRODUCTION WORKER MAN-HOUR AND RELATED DATA
1967=100

100
80

60

60

40

40

20

—1 20

100
80

H

60

—

—

60

40

—

—

40

—I go

20

ISb

180
160
140

120
100

120
100

80

80
—

60

60

40

40

—

20 L—
144*? 1 9 4 8 1 9 4 9 195 0 1951 1 9 5 2 1 9 5 9 1 9 5 4 1 9 5 5 1 9 5 9 1957 1 9 5 9 1959 1 9 9 0 1981 1 9 8 9 1 9 9 9 19 9 4 1 9 9 8 199 9 1997 1 9 9 8 1 9 9 9 1 8 7 0 197 1 1 9 7 2 19 7 9

60URCE-U.S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.




175

20

CHART 77
INTERCITY TRUCKING (SIC 4213 P T ) . 1954-73
OUTPUT PER EMPLOYEE AND RELATED DATA
1967=100
iso
140
130

140
130

120
110
100

120
110
100

90

90

90

80

70

70

60

60

50

50

40

40

150
140
130

150
140
130

120
110
100

120
110
100

90

90

80

80

70

70

60

60

50

50

40

*—

40

150
140
130

150
140
130

120
110
100

120
110
100

90

90

80

60

70

70

60

60

50

50

40 L-

40
60URCE-U.6. DEPARTMENT OF LABOR* BUREAU OF LABOR STATISTICS.




176

INTERCITY

CHART 78
TRUCKING - GENERAL FREIGHT (SIC 4213 PT). 1954-73
OUTPUT PER EMPLOYEE AND RELATED DATA

140
130

120
110
100
90
80
70
60
50

40
150
140
130

120
110
V00
90
80
70
60
50

40
150
140
130

120
110
100
90
80
70
60
50

40
SOURCE-U.S. DEPARTMENT OF LABOR» BUREAU OF LABOR 6TATI6TIC6.




177

CHART 79
AIR TRANSPORTATION (SIC 451), 1947-73
OUTPUT PER EMPLOYEE AND RELATED DATA
1967=100

36

20

4

*—

4

100

100

84

84

68
52

68
52

36 —

36

20 —

20

4

4

100

6
100

84

84

68

68

52

52

36

—

36

20 —

4

20

*—

4
1 * 4 ? 1B4B

1949 1BS0

1181 H R

1 8 6 9 ! « S 4 1 M B 1 I N 1BB7 I B M ! • • • I N O 1BB1 1M C I M S 1 M 4 I M S I M S 1 M 7 1 M B 1M B 1B70 1B71 1B7B 1B7B

60URCE-U.fi. DEPARTMENT OF LABOR. BUREAU OF LABOR 8TATZ8TIC8.




178

PETROLEUM

PIPELINES

CHART 8 0
(S IC 4 6 1 2 .

4613).

1958-72

—

120

—

100

—

80

—

60

—

40

20
180
160
140
120
—

100
80
60

40

—1

20

180
160
140
120
100

H

80
60

1989

1889

IM S

1891

1888

1889

1994

1988

1888

60URCE-U.6. PEFARTMENT OF LABOR. BUREAU OF LABOR 8TATX6TXC8.




179

1887

1889

1988

1870

1871

1979

1879

—

40

—»

20

RATIO
SCALE
180
160
140

CHART 81
PETROLEUM P I P E L I N E S ( S I C 4 6 1 2 . 4 6 1 3 ) . 1 9 5 8 - 7 2
OUTPUT PER PRO D UC TI ON WORKER MAN-HOUR AND RELATED DATA
1967=100

RA
SCI
160
140

120

120

100

—

100

80

—

80

60

—

60

40

—

40

20

20

180
160
140

180
160
140

120

120

100

100

80

80

60

—

60

40

—

40

20

20

180
160
140

180
160
140

120

120

100

100

80

80

60

60

40

—

40

20

20
lass




lass

taeo

ia e i

iaaz

laaa

ia64

iaas

ia«a

S. DEPARTMENT OF LABOR. BUREAU OF LABOR STATISTICS.

180

iaa7

laas

laaa

ia7o

ia7 i

ia72

ia?3

TELEPHONE
OUTPUT PER

CHART 8 2
C OM MU NI CA TI ON S ( S I C 4 8 1 ) , 1 9 5 1 - 7 3
EMPLOYEE MAN-HOUR AND RELATED DATA
1967=100

16
1411
120

100
60
60

40

40

—

20

20

160
140

160
140

120

120

100

100

60

60

60

h-

40

H

«o

—

40

20

20

160
140

160
140

120

120

100

100

60

80

|—

60

60

40

40

20

20
lif t

last IM S IM 4 I M S IM S 1S8? IS IS IS M IM O 1SSI l M t IM S IM 4 IS M

80URCC-U.6. OCPARTffCNT OF LA60R. 6UREAU OF LA60R STATISTICS.




181

IM S

1SS7 IS M

ISSS

1S70 1971

1*72 1*79

CHART 8 3
GAS AND E L E C T R I C U T I L I T I E S ( S I C 4 9 1 . 4 9 2 > 4 9 3 ) . 1 9 4 7 - 7 3
OUTPUT PER EMPLOYEE MAN-HOUR AND RELATED DATA

1 “
160
140
120

100

80
60

20

180
160
140
120

100
80
60

40

20
180
160
140
120
100

80
60

40

20

L—

SOURCE-U.6. DEPARTMENT Of LABOR. BUREAU OF LABOR STAT16TIC6•




182

CHART

84

—i u
160
—| 140
—

120

—

100

—

80

—

60

—

40

—

20
160
160
140
120
100

80

H

60

—

40

20
180
160
140
120
100

80
60

— I
184? 1848 1848 1880 1881 1888 1888 1884 1888 1888 188? 1888 1888 1888 1881 1888 1888 1884 1888 1888 1867 1888 1888 1870 1871 l f ? t 1878

60URCE-U.S- DEPARTftENT OF LABOR. BUREAU OF LABOR STATISTICS.

-




x

183

20

Recent BLS Publications on Productivity and Technology

P r o d u c t i v i t y tr e n d s in i n d i v i d u a l i n d u s t r i e s
" P r o d u c t i v i t y in th e P h a rm a c e u tic a l I n d u s t r y , " by H o rst B ran d ,
M onthly L abor R eview , March 1974, p p. 9 -1 4 . R e p r in t 2952.
" P r o d u c t i v i t y T rends in I n t e r c i t y T r u c k in g ," b y R ic h a rd B. C a rn e s ,
M onthly L abor R eview , J a n u a ry 1974, p p. 5 3 -5 7 . R e p r in t 2940.
" P r o d u c t i v i t y in th e P a in t s and A l l i e d P ro d u c ts I n d u s t r y ," by
A rth u r S. Herman, M onthly L abor R eview , November 1 9 7 3 , p p . 1 0 -1 3 .
R e p r in t 2922.
" P r o d u c t i v i t y in T elep h o n e C o m m u n icatio n s," by H o rst B ran d , M onthly
L abor R eview , November 1973, p p . 3 - 9 . R e p r in t 2921.
" P r o d u c tiv i ty in th e S t e e l F o u n d rie s I n d u s t r y , " by John L. C arey ,
M onthly L abor R eview , May 1973, p p . 8 -1 1 . R e p r in t 2886.
" P r o d u c tiv i ty in t h e Ready-M ixed C o n c re te I n d u s t r y , " by R o b ert S,
R o b in o w itz and M artha F a rn sw o rth R ic h e , M onthly L abor R eview ,
May 1973, p p. 1 2 -1 5 . R e p r in t 2887.
" P r o d u c t i v i t y in t h e M etal Cans I n d u s t r y , " by John L. C arey , M onthly
L abor R eview , J u ly 1972, pp. 2 8 -3 1 . R e p r in t 2819.
" P r o d u c t i v i t y in th e B akery P ro d u c ts I n d u s t r y , " by C lyde E.
H u f f s t u t l e r and M artha F a rn sw o rth R ic h e , M onthly L abor R eview ,
J u n e 1972, p p. 2 5 -2 8 . R e p r in t 2812.
" P r o d u c t i v i t y in th e P e tro le u m P i p e l i n e s I n d u s t r y ," by C aro ly n S,
Fehd, M onthly L abor R eview , A p r il 1971, p p. 4 6 -4 8 .
"O u tp u t P e r Man-Hour M e a su re s: I n d u s t r i e s , " r e p r i n t o f C h a p te r 26 o f
th e Handbook o f M ethods f o r S urveys and S tu d ie s , BLS B u l l e t i n 1711,
1971, p p. 2 1 9 -2 2 5 .
" P r o d u c t i v i t y in th e S o f t D rin k s I n d u s t r y , " by Edwin Adelman and
C h a rle s A r d o lin i , M onthly L abor R eview , December 1 9 7 0 , p p . 2 8 -3 0 .
" P r o d u c t i v i t y in t h e M ajor H ousehold A p p lia n c e I n d u s t r y ," by John E.
H en n eb erg er and Hazen F. G a le , M onthly L abor R eview ,
S eptem ber 1970, p p. 3 9 -4 2 . R e p r in t 2691.
"T ren d s in O u tp u t P e r Man-Hour in th e S ugar I n d u s t r y ," by John W.
F e r r i s , J r . , and Hazen F. G a le , M onthly L abor R eview , J u ly 1 9 7 0 ,
pp. 3 2 -3 4 . R e p r in t 2680.
P r o d u c t i v i t y and o th e r econom ic tr e n d s
Q u a r te r ly Review o f P r o d u c t i v i t y and C o sts ( P r i v a t e Econom y).
P r o d u c t i v i t y and C o s ts in N o n f in a n c ia l C o r p o r a tio n s .
P r o d u c t i v i t y and th e Economy, BLS B u l l e t i n 1 779, 1 9 7 3 .*
P r o d u c t i v i t y : A S e le c te d , A n n o ta te d B ib lio g r a p h y , BLS B u l l e t i n 1776,
1 9 7 3 .*
" P r o d u c t i v i t y and C ost Movements in 1 9 7 3 ," by J . R. N orsw orthy and
L. J . F u lc o , M onthly L abor R eview , Ju n e 1 974, p p. 3 -9 .
The M eaning and M easurem ent o f P r o d u c t i v i t y , BLS B u l l e t i n 1 7 1 4 , 1 9 7 1 .*




184

P r o d u c t i v i t y and o t h e r econom ic tr e n d s — c o n tin u e d
"O u tp u t P e r M an-Hour: P r i v a t e S e c t o r , " r e p r i n t o f C h a p te r 25 o f th e
Handbook o f M ethods f o r S u rv ey s and S t u d i e s , BLS B u l l e t i n 1711,
1971, pp. 2 1 3 -2 1 7 .
P r o d u c t i v i t y in th e R a ilr o a d I n d u s t r y , BLS R ep o rt 377, 1 9 7 0 .*
P r o d u c t i v i t y A n a ly s is in M a n u fa c tu rin g P l a n t s , BLS S t a f f P ap er 3,
1 9 7 0 .*
T echnology s t u d i e s
O u tlo o k f o r T echnology and Manpower in P r i n t i n g and P u b lis h in g ,
BLS B u l l e t i n 1774, 1 9 7 3 .*
" M o d e rn iz a tio n and Manpower in T e x t i l e M i l l s , " by Rose N. Z e i s e l ,
M onthly L abor R eview , Ju n e 1973, p p . 1 8 -2 5 . R e p r in t 2893.
R a ilr o a d T echnology and Manpower in th e 1 9 7 0 's , BLS B u l l e t i n 1717,
1972. *
"New T echnology in L aundry and C le a n in g S e r v i c e s , " by Mary L. V ick ery
M onthly L abor R eview , F e b ru a ry 1 9 7 2 , p p . 5 4 -5 9 . R e p r in t 2792.
Im p rovin g P r o d u c t i v i t y : L abor and Management A p p ro a c h e s,
BLS B u l l e t i n 1715, 1 9 7 1 .*
" T e c h n o lo g ic a l C h an g e," r e p r i n t o f C h a p te r 27 o f th e Handbook o f
M ethods f o r S u rv ey s and S tu d ie s , BLS B u l l e t i n 1 7 1 1 , 1971,
pp. 2 2 7 -2 3 3 .
"T echnology and Manpower in N o n e le c tr ic a l M a c h in e ry ," by
L loyd T. 0 f C a r r o l l , M onthly L abor R eview , Ju n e 1971, p p . 5 6 -6 2 .
R e p rin t 2741.
O u tlo o k f o r Computer P ro c e s s C o n tr o l, BLS B u l l e t i n 1658, 1 9 7 0 .*
"Manpower I m p lic a tio n s o f Computer C o n tro l in M a n u f a c tu r in g ," by
A rth u r S. Herman, M onthly L abor R eview , O cto b er 1 9 7 0 , p p . 3 -8 .
R e p r in t 2615.
" T e c h n o lo g ic a l Changes in th e P r i n t i n g and P u b lis h in g I n d u s t r y ," by
R o b ert V. C r itc h lo w , M onthly L abor Review , A ugust 19 7 0 , pp. 3 - 9 .
R e p rin t 2687.
I n t e r n a t i o n a l co m p ariso n s
P r o d u c t i v i t y : An I n t e r n a t i o n a l P e r s p e c t i v e , BLS B u l l e t i n 1811, 1974.
I n t e r n a t i o n a l C om parisons o f P r o d u c t i v i t y and U n it L abor C o sts in
M a n u fa c tu rin g , P r e lim in a r y E s tim a te s f o r 1 9 7 3 , BLS P r e s s R e l e a s e ,
May 2 1 , 1974.
"Unemployment in th e U n ite d S t a t e s and E ig h t F o re ig n C o u n t r i e s ," by
C o n stan ce S o r r e n tin o and Jo y an n a Moy, M onthly L abor R eview ,
J a n u a ry 1974, pp. 4 7 -5 2 . R e p r in t 2939.
" P r o d u c t i v i t y and U n it L abor C o sts in 12 I n d u s t r i a l C o u n t r i e s ," by
P a t r i c i a C a p d e v ie lle and A rth u r N eef, M onthly L abor R eview ,
November 1973, pp. 1 4 -2 0 . R e p r in t 2923.
"Com paring Employment S h i f t s in 10 I n d u s t r i a l i z e d C o u n tr i e s , " by
C o n stan ce S o r r e n ti n o , M onthly L abor R eview , O cto b er 1971, pp. 3 - 9 .




I n t e r n a t i o n a l co m p ariso n s — c o n tin u e d
" F o re ig n L abor C o n d itio n s , I n t e r n a t i o n a l C o m p ariso n s, and T rad e
R e s e a r c h ," r e p r i n t o f C h a p te r 30 o f th e Handbook o f M ethods f o r
S urv ey s and S t u d i e s , BLS B u l l e t i n 1 711, 1971, p p . 2 4 1 -2 4 3 .
C o n s tr u c tio n l a b o r r e q u ir e m e n ts
L abor and M a te r ia l R eq u irem en ts f o r P u b lic H ousing C o n s tr u c t io n ,
BLS B u l l e t i n 1 8 2 1 , 1 9 7 4 .*
"L ab o r and M a te r i a ls R e q u ire d f o r Highway C o n s tr u c t io n ," by
R o b e rt B a l l , M onthly L abor R eview , Ju n e 1 9 7 3 , p p . 4 0 -4 5 .
R e p r in t 2895.
L abor and M a te r i a l R e q u ire m e n ts f o r C o n s tr u c tio n o f P r i v a t e S in g le F am ily H o u se s, BLS B u l l e t i n 1755, 1 9 7 2 .*
"L ab o r R e q u irem en ts f o r P u b lic H o u s in g ," by Jo se p h T. F in n , M onthly
L abor R eview , A p r il 1972, p p . 4 0 -4 2 . R e p r in t 2803.
" C o n s tr u c tio n L ab o r R e q u ire m e n ts ," r e p r i n t o f C h a p te r 28 o f th e
Handbook o f M ethods f o r S u rv ey s and S t u d i e s , BLS B u l l e t i n 1711,
1971, p p. 23 5 -2 3 8 .
L abor and M a te r ia l R e q u irem en ts f o r H o s p ita l and N u rsin g Home
C o n s tr u c tio n , BLS B u l l e t i n 1 691, 1 9 7 1 .*

F or a m ore c o m p re h en siv e l i s t o f p u b l i c a t i o n s s e e BLS P u b lic a ti o n s on
P r o d u c t i v i t y and T ec h n o lo g y , 1972. P u b lic a ti o n s n o te d w ith an
a s t e r i s k (* ) a r e f o r s a l e by th e S u p e r in te n d e n t o f D ocum ents, U. S.
Government P r i n t i n g O f f ic e , W ash in g to n , D. C. 20402. F re e p u b l i c a t i o n s
a r e a v a i l a b l e a s lo n g as th e s u p p ly l a s t s from e i t h e r th e B ureau o f
L abor S t a t i s t i c s , W ash in g to n , D. C. 20212, o r from any o f t h e B u r e a u 's
r e g io n a l o f f i c e s l i s t e d on th e i n s i d e b a c k c o v e r.
The M onthly L ab o r Review i s f o r s a l e by th e S u p e r in te n d e n t o f D ocum ents,
U .S. G overnm ent P r i n t i n g O f f ic e , W ash in g to n , D. C. 20402. P r i c e :
$ 1.40 a co p y , $ 1 6 .2 5 a y e a r ($ 2 0 .3 5 f o r e i g n ) .
C opies o f th e M onthly
L abor Review may b e a v a i l a b l e in l i b r a r i e s d e s ig n a te d a s governm ent
d e p o s ito rie s .




186
<r U.S. GOVERNMENT PRINTING OFFICE : 1974 O - 689-696 (9)

BUREAU OF LABOR STATISTICS
REGIONAL OFFICES

Region I
16 03 J F K Federal Building
G overnm ent Center
Boston, Mass. 0 2 2 0 3
Phone: 2 2 3 -6 7 6 2 (Area Code 6 1 7 )

Region V
8th Floor, 3 0 0 South W acker Drive
Chicago, III. 6 0 6 0 6
Phone: 3 5 3 -1 8 8 0 (Area Code 3 1 2 )

Region II
1 5 15 Broadway
N ew Y o rk , N .Y . 1 0 0 3 6
Phone: 9 7 1 -5 4 0 5 (Area Code 21 2)

Region V I
1100 Commerce S t., Rm. 6B7
Dallas, T e x. 7 5 2 0 2
Phone: 7 4 9 -3 5 1 6 (Area Code 2 1 4 )

Region III
P. O. Box 1 3 309
Philadelphia, Pa. 19101
Phone: 5 9 7 -1 1 5 4 (Area Code 21 5)

Regions V II and V I I I *
Federal Office Building
911 W alnut S t., 15th Floor
Kansas C ity , Mo. 6 4 1 0 6
Phone: 37 4-24 81 (Area Code 8 1 6 )

Region IV
Suite 5 4 0
1371 Peachtree S t., N E .
A tlanta, Ga. 3 0 3 0 9
Phone: 5 2 6 -5 4 1 8 (Area Code 4 0 4 )

Regions IX and X * *
4 5 0 Golden Gate Ave.
Box 3 6 0 1 7
San Francisco, Calif. 9 4 1 0 2
Phone: 5 5 6 -4 6 7 8 (Area Code 4 1 5 )




Regions V II and V I I I are serviced by Kansas C ity .
Regions IX and X are serviced by San Francisco.

U.S. DEPARTMENT OF LABOR

T H IR D CLA SS M A IL

BUREAU OF LABOR STATISTICS
W A SH SW G T0W , D . C . 2 0 2 1 2

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U.S. DEPARTMENT OF LABOR
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