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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....Current dollars per thousand passenger-miles
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1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 Highway -1.2 -1.2 -1.8 -...Hours of downtime, unless otherwise noted
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1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Weather related 101.0 88.5 143.4...Excel | CSV | Graphic Version
State Tons (thousands) SE California 820 265 New York 263 82 Texas 204 57 Washington 194 70 Illinois 184 33 Michigan 114 27 New...Millions of chained 2000 dollars
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1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 Highway -5,204 -5,248...Millions of current dollars
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1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Imports 39,081 41,697 43,212 47,097...Output per hour Index: 1992 = 100.0
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1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 For-Hire Transportation 100.0 100.3 103.7...Billions of current dollars
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1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 State and local 75.3 79.3 79.2 86.2...Excel | CSV | Graphic Version
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Tons per carload 64.4 63.4 65.3 66.7 63.4 64.1 63.4 62.6 64.0 63.3 62.3...