Consumer Price Index for All Urban Wage Earners and Clerical Workers: Food at Home in U.S. City Average (CWUR0000SAF11)

U.S. Bureau of Labor Statistics, Consumer Price Index for All Urban Wage Earners and Clerical Workers: Food at Home in U.S. City Average [CWUR0000SAF11], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/CWUR0000SAF11, July 7, 2022.