Council of Economic Advisers (U.S.) , United States. Congress. Joint Committee on the Economic Report, 1946-1956 and United States. Congress. Joint Economic Committee, 1956-. "Selected Measures of Unemployment and Unemployment Insurance Programs," in Council of Economic Advisers (U.S.) , United States. Congress. Joint Committee on the Economic Report, 1946-1956 and United States. Congress. Joint Economic Committee, 1956-. "April 2015," Economic Indicators (April 2015) : 15-15. https://fraser.stlouisfed.org/title/1/item/494357/toc/505614 , accessed on May 23, 2024.