Figure 7-2: South Dakota Transportation Energy Consumption ,,, (trillion Btu),,, Year,Distillate fuel (diesel),Jet fuel,Motor gasoline 1995, 20 , 8 , 49 1996, 20 , 6 , 50 1997, 20 , 4 , 50 1998, 20 , 5 , 52 1999, 21 , 4 , 52 KEY: Btu = British thermal unit.,,, "SOURCE: U.S. Department of Energy, Energy Information Administration, State Energy Data Report 1999, Washington, DC: May 2001, available at http://www.eia.doe.gov/pub/state.data/pdf/sedr.pdf as of Feb. 21, 2002.",,,