Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B752RG3
For more information about this series, please see http://www.bea.gov/national/.
U.S. Bureau of Economic Analysis, Imports of services: Direct defense expenditures (chain-type price index) [B752RG3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B752RG3A086NBEA, June 23, 2017.