Figure 5-1: Highway Vehicle-Miles Traveled, United States and Iowa
Figure 5-1: Highway Vehicle-Miles Traveled, United States and IowaExcel | CSV | Graphic Version
Year Iowa Vmt (millions) U.S. vmt (millions) Iowa index U.S. index 1995 25,987 2,422,775 100 100 1996 26,880 2,484,080 103 103...