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 8.8 17.3 8.4
NEW ENGLAND STATES            
Connecticut 11.5 2.5 22.0 3.1 12.1 1.7
Maine 21.3 0.2 28.6 0.1 25.2 0.2
Massachusetts 17.0 1.0 14.1 1.0 21.7 1.0
New Hampshire 20.9 0.3 17.6 0.2 19.4 0.2
RhodeIsland 20.9 0.3 23.2 0.4 24.9 0.3
Vermont 19.9 0.1 20.3 19.8
MIDDLE ATLANTIC STATES            
New Jersey 20.0 1.5 23.3 0.7 14.5 0.6
New York 20.8 1.5 18.3 1.1 15.7 0.8
Pennsylvania 12.6 0.3 13.2 0.2 12.3 0.3
EAST NORTH CENTRAL STATES            
Illinois 20.8 0.4 16.8 0.1 16.5 0.7
Indiana 13.8 0.2 15.7 15.9 0.5
Michigan 15.7 0.3 18.8 19.9 0.4
Ohio 20.0 0.5 20.2 0.2 20.1 0.8
Wisconsin 28.3 0.3 32.3 32.1 0.4
WEST NORTH CENTRAL STATES            
Iowa 39.1 0.3 S S S S
Kansas 26.3 S S S S
Minnesota 37.1 0.5 32.3 33.0 0.7
Missouri 20.4 0.1 24.2 24.3 0.5
Nebraska 30.1 44.7 46.3
North Dakota 30.5 45.5 45.6
South Dakota 24.3 44.4 44.2
SOUTH ATLANTIC STATES            
Delaware S S 30.3 31.1
District of Columbia 35.9 32.8 32.9
Florida 11.7 0.3 33.9 34.5 1.0
Georgia 22.4 0.4 32.0 32.8 0.5
Maryland 33.0 0.5 20.8 17.2 0.3
North Carolina 32.8 0.4 36.6 0.2 39.8 1.2
South Carolina 44.6 0.2 45.2 48.7 0.8
Virginia 16.2 0.1 17.7 19.0 0.2
West Virginia S S 46.1 48.4
EAST SOUTH CENTRAL STATES            
Alabama 33.7 0.2 31.9 32.3 0.3
Kentucky 23.5 0.1 18.7 18.6 0.2
Mississippi 21.3 30.6 33.6 0.3
Tennessee 23.8 0.3 26.5 30.1 0.7
WEST SOUTH CENTRAL STATES            
Arkansas S S 40.0 39.8 0.2
Louisiana 27.0 35.3 35.1
Oklahoma 36.5 0.1 30.6 30.6 0.2
Texas 13.7 0.5 14.1 13.5 0.8
MOUNTAIN STATES            
Arizona 20.3 17.4 17.5 0.3
Colorado 29.1 0.3 18.4 18.2 0.2
Idaho 30.8 47.1 47.0 0.1
Montana S S S S S S
Nevada 23.0 26.2 26.5 0.2
New Mexico S S 40.5 40.6 0.2
Utah 30.1 0.1 S S S S
Wyoming 48.2 S S S S
PACIFIC STATES            
Alaska S S 48.6 49.4
California 14.7 0.5 11.9 12.2 1.3
Hawaii 34.7 44.3 44.4
Oregon 42.6 42.9 44.3 0.3
Washington 21.9 16.7 16.6 0.1

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.