Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B255RA
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Real imports of goods (chain-type quantity index) [B255RA3Q086SBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B255RA3Q086SBEA, April 23, 2018.