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 18.9 11.5 28.1
NEW ENGLAND STATES            
Connecticut 15.4 1.0 9.1 0.8 7.6 0.3
Maine 11.9 0.1 12.6 0.2 17.9 0.3
Massachusetts 9.0 3.7 16.3 3.8 11.2 2.4
New Hampshire 12.7 0.4 27.0 1.4 24.0 0.5
RhodeIsland 14.3 0.4 23.2 0.8 18.0 0.2
Vermont 43.4 1.0 26.5 0.2 23.4 0.2
MIDDLE ATLANTIC STATES            
New Jersey 22.7 0.7 24.4 0.7 21.7 0.7
New York 16.8 1.2 15.4 0.8 14.0 0.9
Pennsylvania 19.7 0.7 17.1 0.4 17.3 0.8
EAST NORTH CENTRAL STATES            
Illinois 21.7 0.6 24.6 0.2 25.2 1.1
Indiana 24.9 0.2 S S S S
Michigan 20.2 0.3 20.0 0.1 20.5 0.5
Ohio 23.8 0.5 32.4 0.3 31.5 1.0
Wisconsin 28.4 0.3 21.8 21.9 0.4
WEST NORTH CENTRAL STATES            
Iowa 28.9 S S S S
Kansas 34.5 0.1 48.2 49.0 0.2
Minnesota 23.5 0.2 18.6 18.8 0.5
Missouri 32.9 0.3 24.5 24.0 0.5
Nebraska S S 43.2 46.1
North Dakota 24.0 S S S S
South Dakota 25.3 47.8 46.0
SOUTH ATLANTIC STATES            
Delaware 31.8 48.6 49.8
District of Columbia S S 42.3 41.1
Florida 20.3 0.5 S S S S
Georgia S S 29.0 0.1 28.5 0.7
Maryland 19.4 0.2 20.1 0.1 18.5 0.3
North Carolina 31.7 0.3 27.9 0.1 33.5 0.3
South Carolina 19.9 S S S S
Virginia 33.4 0.2 20.8 21.3 0.2
West Virginia 32.5 41.2 42.9 0.1
EAST SOUTH CENTRAL STATES            
Alabama S S 40.2 39.2 1.0
Kentucky 16.6 39.7 39.8 0.1
Mississippi 26.0 28.0 27.0 0.2
Tennessee 15.8 0.2 24.3 24.9 0.5
WEST SOUTH CENTRAL STATES            
Arkansas S S 36.3 37.0 0.2
Louisiana 22.6 39.3 39.4 0.2
Oklahoma 31.7 22.2 22.4
Texas S S 38.0 0.3 40.7 1.5
MOUNTAIN STATES            
Arizona 37.2 0.2 S S S S
Colorado 23.2 15.9 15.5 0.1
Idaho 36.4 S S S S
Montana S S S S S S
Nevada 21.4 21.7 21.8 0.3
New Mexico S S 32.9 33.4
Utah 29.7 47.4 47.0
Wyoming S S 40.9 41.0
PACIFIC STATES            
Alaska S S S S S S
California 10.2 0.5 21.3 0.1 21.6 1.1
Hawaii S S S S S S
Oregon 33.5 27.4 27.6 0.2
Washington S S 41.4 41.4 0.7

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.