Consumer Price Index for All Urban Consumers: Club Membership for Shopping Clubs, Fraternal, or Other Organizations, or Participant Sports Fees in U.S. City Average (CUSR0000SERF01)

U.S. Bureau of Labor Statistics, Consumer Price Index for All Urban Consumers: Club Membership for Shopping Clubs, Fraternal, or Other Organizations, or Participant Sports Fees in U.S. City Average [CUSR0000SERF01], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/CUSR0000SERF01, .