Source: U.S. Bureau of Labor Statistics
Labor composition was found by taking the ratio of labor input to hours.
For more information, please go to https://www.bls.gov/mfp/
Source Indicator: MPU4900092
U.S. Bureau of Labor Statistics, Private Business Sector: Labor Composition [MPU4900092], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/MPU4900092, August 20, 2019.