Monthly total vehicle sales and unemployment rate: 1976 - 2019. Units: Dollars per Kg
Time series data - 'data.frame' object
U.S. Bureau of Economic Analysis, Total Vehicle Sales [TOTALNSA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/TOTALNSA, January 7, 2018. U.S. Bureau of Labor Statistics, Civilian Unemployment Rate [UNRATENSA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/UNRATENSA, January 6, 2018.