Table 5: Transportation Services Index from Previous Years ,,,,,,,, Percent Change to 2006 October to October),,,,,,,, Percent change to October 2006,"Since October . . .",Duration in years,,,,,, 0.5,2005,1,,,,,, 0.8,2004,2,,,,,, 6.5,2003,3,,,,,, 9.3,2002,4,,,,,, 17.4,2001,5,,,,,, 10.8,2000,6,,,,,, 7.4,1999,7,,,,,, 12.0,1998,8,,,,,, 16.4,1997,9,,,,,, SOURCE: Bureau of Transportation Statistics,,,,,,,, NOTE: The percent changes to October 2006 are all preliminary,,,,,,,, ,,,,,,,, ,,,,,,,,