Federal Reserve Bank of St. Louis. "Economy At A Glance : Data as of March 19, 2018," in Federal Reserve Bank of St. Louis. "First Quarter 2018, Vol. 26, No. 1," Regional Economist : A Quarterly Review of Business and Economic Conditions (January 2018) : 25-27. https://fraser.stlouisfed.org/title/6275/item/601872/toc/584972 , accessed on April 25, 2024.