Figure 2,, Consumer Price Indexes for Purchased and Private Transportation Services: 1978–2000,, (Index: 1978 = 100),, Year,Private transportation,Public transportation 1978,100.00,100.00 1979,114.72,106.60 1980,134.72,133.98 1981,150.08,166.21 1982,155.36,184.27 1983,158.88,193.20 1984,165.76,205.24 1985,169.92,214.56 1986,161.92,227.18 1987,166.72,235.15 1988,172.16,239.42 1989,180.64,251.46 1990,190.08,276.89 1991,195.04,289.13 1992,199.36,293.98 1993,204.00,324.27 1994,210.24,333.98 1995,218.08,341.55 1996,224.00,353.20 1997,225.60,362.52 1998,220.64,369.51 1999,224.80,383.88 2000,240.11,415.79 "SOURCE: U.S. Department of Labor, Bureau of Labor Statistics, data available at http://www.bls.gov/cpihome.htm, as of May 2001.",,