Table B-7. Estimated Measures of Reliability for Outbound Shipment Characteristics by State of Destination for State of Origin: 2002

Table B-7. Estimated Measures of Reliability for Outbound Shipment Characteristics by State of Destination for State of Origin: 2002

[Estimates are based on data from the Commodity Flow Survey. Because of rounding, estimates may not be additive]

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State of Destination Value Tons Ton-miles
CV Std. error of percent CV Std. error of percent CV Std. error of percent
All States 5.7 6.4 11.7
NEW ENGLAND STATES            
Connecticut 11.5 0.1 15.3 15.4 0.1
Maine 26.4 0.1 22.5 24.4
Massachusetts 22.0 0.5 12.6 0.1 12.9 0.2
New Hampshire S S 23.6 0.1 25.9 0.4
RhodeIsland 15.7 29.6 31.0
Vermont 15.7 35.1 38.9
MIDDLE ATLANTIC STATES            
New Jersey 9.1 0.7 10.6 0.5 11.5 0.7
New York 10.6 0.7 12.5 0.4 10.8 0.6
Pennsylvania 6.1 1.9 8.9 2.0 11.5 1.2
EAST NORTH CENTRAL STATES            
Illinois 12.0 0.4 17.4 0.2 15.3 0.4
Indiana 16.8 0.3 20.0 0.1 23.0 0.5
Michigan 6.7 0.2 31.7 0.7 29.2 1.1
Ohio 7.3 0.4 13.7 0.7 13.7 0.6
Wisconsin 13.7 0.1 32.7 0.2 33.7 0.9
WEST NORTH CENTRAL STATES            
Iowa 25.3 26.2 25.9
Kansas 24.9 0.1 35.6 33.2 0.2
Minnesota 26.3 0.1 32.4 36.0 0.4
Missouri 14.2 0.2 14.6 16.5 0.1
Nebraska 31.5 32.9 31.5
North Dakota 30.7 25.7 26.8
South Dakota 33.2 S S S S
SOUTH ATLANTIC STATES            
Delaware 33.1 0.8 S S 47.2 0.3
District of Columbia 17.4 S S S S
Florida 10.7 0.2 20.8 0.1 21.5 0.8
Georgia 46.1 1.1 21.0 0.2 19.8 0.6
Maryland 7.9 0.3 11.6 0.6 15.6 0.8
North Carolina 10.9 0.2 13.3 0.1 13.6 0.3
South Carolina 19.1 0.2 20.9 20.3 0.2
Virginia 15.2 0.4 31.9 0.9 42.6 2.1
West Virginia 11.2 0.2 25.0 0.5 20.5 0.3
EAST SOUTH CENTRAL STATES            
Alabama 16.2 0.1 20.8 21.0 0.2
Kentucky 13.2 0.1 22.1 0.1 22.7 0.2
Mississippi 25.2 S S S S
Tennessee 10.4 0.1 37.8 0.4 40.7 2.2
WEST SOUTH CENTRAL STATES            
Arkansas 27.5 S S S S
Louisiana 22.9 S S S S
Oklahoma 20.4 27.1 25.4 0.1
Texas 11.6 0.4 20.7 0.2 22.6 0.8
MOUNTAIN STATES            
Arizona 23.7 0.1 18.3 16.7
Colorado S S S S S S
Idaho S S 45.7 44.9
Montana 29.2 33.6 33.5
Nevada S S 25.6 24.1
New Mexico 44.9 0.1 S S S S
Utah 17.9 S S S S
Wyoming 36.7 46.9 46.7
PACIFIC STATES            
Alaska S S S S S S
California 12.7 0.3 13.5 13.6 1.0
Hawaii S S 31.0 29.8
Oregon 31.5 0.1 25.6 25.7 0.1
Washington 32.1 0.2 14.3 13.6

KEY:
– Represents data cell equal to zero or less than 1 unit of measure.
S Estimate does not meet publication standards because of high sampling variability or poor response quality.
CV Coefficient of variation of number

NOTE: The Introduction and appendixes give information onf confidentiality protection, sampling error, nonsampling error, sample design, and definitions. Links to this information on the Internet may be found at www.census.gov/cfs.

SOURCE: Bureau of Transportation Statistics (USDOT) and U.S. Census Bureau, 2002 Commodity Flow Survey, Individual State Data, December 2004.