Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: Y696RC
A Guide to the National Income and Product Accounts of the United States (NIPA) - (http://www.bea.gov/national/pdf/nipaguid.pdf)
U.S. Bureau of Economic Analysis, Employer Contributions for Employee Pension and Insurance Funds: Pension plans: Private pension plans: Defined benefit [Y696RC0A144NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/Y696RC0A144NBEA, September 23, 2019.