Table 5: Percent changes in the Passenger Transportation Services Index from Year-to-Year,,,,,,,, "December Passenger TSI (Monthly average of 1996 = 100)",,,,,,,, ,Passenger TSI,Percent change from previous year,,,,,, 1996,102.2,5.4,,,,,, 1997,106.1,3.8,,,,,, 1998,109.6,3.3,,,,,, 1999,112.6,2.8,,,,,, 2000,118.7,5.4,,,,,, 2001,107.7,-9.3,,,,,, 2002,115.0,6.9,,,,,, 2003,117.6,2.2,,,,,, 2004P,125.3,6.6,,,,,, " NOTE: P = preliminary",,,,,,,, SOURCE: Bureau of Transportation Statistics,,,,,,,,