"Figure 5-1: Highway Vehicle-Miles Traveled, United States and South Dakota",,,,,,,, Year,South Dakota Vmt (Millions),U.S. vmt (millions),South Dakota index,U.S. index,,,, 1995,"7,669","2,422,775",100,100,,,, 1996,"7,817","2,484,080",102,103,,,, 1997,"7,938","2,561,695",104,106,,,, 1998,"8,097","2,625,367",106,108,,,, 1999,"8,244","2,691,335",107,111,,,, 2000,"8,432","2,749,803",110,113,,,, "SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics, annual editions, available at http://www.fhwa.dot.gov/ ohim/ohimstat.htm as of Dec. 6, 2001.",,,,,,,,