"Table 5: Percent changes in the Passenger Transportation Services Index from Year-to-Year 
March Passenger TSI  (1996 = 100)
",,
,Passenger TSI,Percent change from previous year
1996,99.7,5.7
1997,103.6,4.0
1998,105.5,1.8
1999,110.6,4.9
2000,117.5,6.2
2001,119.4,1.6
2002,110.3,-7.6
2003,110.1,-0.2
2004,120.5,9.4
SOURCE: Bureau of Transportation Statistics,,