Table 5: Transportation Services Index from Previous Years ,,,,,,,, Percent Change to 2006 (August to August),,,,,,,, Percent change to August 2006,Since August . . .,Duration in years,,,,,, -2.2,2005,1,,,,,, 0.0,2004,2,,,,,, 6.9,2003,3,,,,,, 7.8,2002,4,,,,,, 7.1,2001,5,,,,,, 8.0,2000,6,,,,,, 7.7,1999,7,,,,,, 11.1,1998,8,,,,,, 17.1,1997,9,,,,,, SOURCE: Bureau of Transportation Statistics,,,,,,,, NOTE: The percent changes to June 2006 are all preliminary,,,,,,,, ,,,,,,,, ,,,,,,,,