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Current dollars
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1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Vehicle purchases 2,319 2,725 2,638 2,815 2,736 2,964 3,305 3,418 3,...1992 = 100
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1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 GDP 100 103 107 109...Millions
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Hour of departure Trips per weekend day Trips per weekday Number SE Number SE 12:00 am 383.0 27.7 181.3 11.7 1:00 am...Billions of current dollars
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1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Federal (direct) 2.9 3.3 3.5...Excel | CSV | Graphic Version
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Mexico 34,947,744 32,835,972 34,109,364 43,911,311 44,461,554...Excel | CSV | Graphic Version
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Number of fatalities 730 735 636 631 625 619 596 562 581 632 556...
1992 = 100
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All modes 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 Carbon monoxide 100 95 90 85 80 77 75 71 70 65 62...Excel | CSV | Graphic Version
Mode Percent Person-miles (millions) SE (millions) Personal vehicle 55.9 760,369 11,696 Air 41.0 557,621 25,376 Bus 2.0 27,094 3,048 Train 0.8 10,546...Quadrillion British thermal units (Btu)
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1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Transportation 23.5 24.0 24.5 24.8 25.4 26.1...Number (thousands)
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Age group Personal vehicle Air Other Total Number SE Number SE Number SE Number SE 0-4 108,313.8 4,269.9 6,182.9 907.1 728.8 264.3 115,225....