Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: J4815C
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Employer contributions for government social insurance: Domestic private industries: Retail trade [J4815C0A144NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/J4815C0A144NBEA, March 23, 2018.