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Persons screened (millions) TOTAL firearms detected Firearms, handguns Firearms, long guns Persons arrested Bomb...Excel | CSV
Tons per carload 1995 65.3 1996 66.6 1997 63.4 1998 64.1 1999 63.4 2000 62.6 2001 64.0 2002 63.3 2003 62.3 2004 61.3...Trillion btu
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1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Air ...Number
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Total number of buses ADA-compliant buses Percentage of compliant buses 1994 57,023 31,065 54.5 1995 57,322 35,381 61.7 1996 57,369 38,316 66.8...Minutes
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Average Scheduled Time per Flight Average Actual Time per Flight 1990 2004 1990 2004 All City Pairs 110.1 132.5 117.1 139.5...Miles
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Highway Rail Transit Rail Navigable waterways Pipeline Class I Amtrak Commuter rail Heavy rail Light rail Hazardous liquid Gas 1995 3,912,226 108,...Deadweight tons (dwt) per call
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Combination Tanker Dry bulk Container Roll-on, roll-off vessels Gas carriers General cargo All vessels 1998 82...Number of households (thousands)
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1997 1999 2001 2003 2005 12:00 a.m. to 2:59 a.m. 663 729 690 658 678 3:00 a.m. to 5:59 a.m. 10,810 11,355 12,189 11,624 13,477 6:00 a.m....Excel | CSV
Amtrak Rail transit 1995 530 2,382 1996 542 2,325 1997 516 2,391 1998 508 2,524 1999 510 2,567 2000 515 2,595...Thousands (NAICS basis)
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1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 TOTAL U.S. labor force 117,298 119...