Source: US. Bureau of Economic Analysis
Release: Gross Domestic Product
A Guide to the National Income and Product Accounts of the United States (NIPA) - (http://www.bea.gov/national/pdf/nipaguid.pdf)
US. Bureau of Economic Analysis, Real State and Local Consumption Expenditures & Gross Investment, 3 Decimal [SLCEC96], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/SLCEC96, October 27, 2016.