Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: N4517C
For more information about this series, please see http://www.bea.gov/national/.
U.S. Bureau of Economic Analysis, Self-employed persons: Educational services, health care, and social assistance [N4517C0A173NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/N4517C0A173NBEA, June 20, 2019.