"Table 3: Transportation Services Index Year-to-Date Change, 1997-2006 Percent change from December of previous year December to June",,,,,,,,, Year,TSI,Freight,Passenger,,,,,, 1997,3.0,3.9,1.2,,,,,, 1998,2.9,4.4,-0.3,,,,,, 1999,2.1,2.5,1.2,,,,,, 2000,-1.8,-4.6,5.5,,,,,, 2001,0.7,1.1,-0.1,,,,,, ,,,,,,,,, 2002,4.4,4.3,4.7,,,,,, 2003,-1.7,-1.0,-3.7,,,,,, 2004,3.3,3.0,4.1,,,,,, 2005,1.4,0.9,2.5,,,,,, 2006P,1.3,1.5,0.5,,,,,, SOURCE: Bureau of Transportation Statistics,,,,,,,,, NOTE: P = preliminary,,,,,,,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,,