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 5.1 11.8 10.6
NEW ENGLAND STATES            
Connecticut 14.1 17.8 17.7 0.1
Maine 22.9 35.4 33.4
Massachusetts 15.0 0.2 8.5 8.7 0.1
New Hampshire 25.2 43.3 44.7 0.3
RhodeIsland 20.9 20.3 21.1
Vermont S S 49.5 49.2
MIDDLE ATLANTIC STATES            
New Jersey 12.3 0.4 11.6 0.1 12.7 0.3
New York 11.3 0.2 9.5 0.1 10.1 0.3
Pennsylvania 15.3 0.8 7.4 0.2 6.9 0.3
EAST NORTH CENTRAL STATES            
Illinois 12.9 0.3 19.6 0.1 21.6 0.7
Indiana 33.4 0.4 15.7 0.1 12.8 0.2
Michigan 14.1 0.3 16.7 0.1 16.9 0.4
Ohio 10.5 0.2 13.4 0.1 15.1 0.3
Wisconsin 13.3 0.1 18.2 18.1 0.2
WEST NORTH CENTRAL STATES            
Iowa 19.6 0.1 32.7 30.4 0.3
Kansas 19.3 28.8 29.6 0.1
Minnesota 9.0 21.8 23.3 0.1
Missouri 15.7 0.1 23.9 26.3 0.1
Nebraska 21.8 37.7 41.0 0.1
North Dakota 44.5 48.3 49.6 0.1
South Dakota 12.3 S S S S
SOUTH ATLANTIC STATES            
Delaware 12.9 24.6 23.7
District of Columbia 41.5 34.9 37.2
Florida 15.6 0.7 21.0 0.6 27.1 1.9
Georgia 11.9 0.5 13.7 0.3 9.4 0.6
Maryland 19.0 0.2 11.8 12.1
North Carolina 9.3 3.0 14.7 2.5 26.4 2.7
South Carolina 10.6 0.4 15.4 0.6 15.0 0.6
Virginia 9.2 0.5 9.4 0.5 8.6 0.5
West Virginia 10.8 16.9 19.0 0.2
EAST SOUTH CENTRAL STATES            
Alabama 26.5 0.3 13.6 16.6 0.2
Kentucky 11.9 0.1 9.0 10.6 0.1
Mississippi 18.0 16.1 16.2 0.1
Tennessee 12.6 0.3 14.1 0.2 13.4 0.3
WEST SOUTH CENTRAL STATES            
Arkansas 19.9 27.4 29.1 0.3
Louisiana 17.8 29.8 30.2 0.2
Oklahoma 28.2 S S S S
Texas 10.9 0.3 15.0 0.2 14.5 0.9
MOUNTAIN STATES            
Arizona 38.2 0.2 48.7 0.1 47.3 0.8
Colorado 13.8 18.1 18.1 0.1
Idaho 16.9 17.7 18.1
Montana 34.1 S S S S
Nevada 26.5 22.6 22.4
New Mexico 30.5 38.9 38.7
Utah 15.9 26.7 27.7
Wyoming S S S S S S
PACIFIC STATES            
Alaska 43.3 S S S S
California 16.7 0.4 24.5 0.2 24.1 1.6
Hawaii 29.9 26.1 26.5
Oregon 13.4 29.5 29.7 0.3
Washington 20.1 0.1 29.3 29.1 0.4

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.