Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B4663C
For more information about this series, please see http://www.bea.gov/national/.
U.S. Bureau of Economic Analysis, Persons engaged in production: Domestic private industries: Business services [B4663C0A173NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B4663C0A173NBEA, September 16, 2019.