Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: A656RD
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Imports of services (implicit price deflator) [A656RD3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/A656RD3A086NBEA, May 23, 2018.