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 8.9 9.6 18.0
NEW ENGLAND STATES            
Connecticut 19.2 0.1 21.0 20.9
Maine 24.3 S S S S
Massachusetts 17.8 0.1 30.4 0.1 28.6 0.3
New Hampshire 20.9 20.1 20.6
RhodeIsland S S 40.0 41.9
Vermont 33.6 30.6 28.7
MIDDLE ATLANTIC STATES            
New Jersey 17.3 0.4 23.5 0.2 22.6 0.4
New York 8.7 0.4 10.7 0.2 14.0 0.4
Pennsylvania 12.4 0.4 34.7 0.9 47.4 1.3
EAST NORTH CENTRAL STATES            
Illinois 6.6 0.3 9.2 0.1 8.2 0.2
Indiana 17.7 0.5 16.9 0.7 16.6 0.3
Michigan 17.2 0.9 8.8 0.5 13.8 1.4
Ohio 8.2 1.8 6.6 2.9 13.0 1.8
Wisconsin 47.5 0.9 32.2 0.3 30.4 0.6
WEST NORTH CENTRAL STATES            
Iowa 15.5 32.2 34.0 0.3
Kansas 31.9 0.2 28.0 27.6 0.2
Minnesota 30.1 0.3 16.8 17.2 0.2
Missouri 14.8 0.2 13.3 13.8 0.2
Nebraska 18.3 20.6 20.2
North Dakota 39.3 41.7 41.9
South Dakota 25.5 30.7 30.8
SOUTH ATLANTIC STATES            
Delaware 48.3 0.1 S S S S
District of Columbia 17.7 29.0 26.4
Florida 12.5 0.2 27.0 0.2 33.0 1.1
Georgia 13.2 0.3 23.0 0.3 21.3 0.7
Maryland 19.2 0.2 22.2 0.1 21.2 0.2
North Carolina 24.5 0.4 49.0 0.7 S S
South Carolina S S 34.1 0.1 34.2 0.3
Virginia 9.1 14.6 17.9 0.2
West Virginia 15.2 0.2 26.7 0.3 17.8 0.2
EAST SOUTH CENTRAL STATES            
Alabama 14.1 0.1 18.7 18.1 0.2
Kentucky 10.5 0.4 45.8 1.0 S S
Mississippi 16.8 17.8 17.4
Tennessee 7.4 0.1 19.4 0.2 14.5 0.2
WEST SOUTH CENTRAL STATES            
Arkansas 11.9 23.1 25.6 0.2
Louisiana S S 35.7 0.4 36.7 1.8
Oklahoma S S 47.6 48.5 0.3
Texas 17.6 0.4 11.0 0.2 11.6 1.3
MOUNTAIN STATES            
Arizona 19.3 23.6 23.6 0.2
Colorado 31.1 0.1 24.1 23.5 0.2
Idaho 26.4 30.6 29.9
Montana S S S S S S
Nevada 22.5 40.7 39.9 0.2
New Mexico 31.0 S S S S
Utah 29.6 38.8 38.9 0.1
Wyoming 44.4 S S S S
PACIFIC STATES            
Alaska 33.4 29.3 28.1
California 16.6 0.3 20.3 0.1 21.0 1.1
Hawaii 29.9 S S S S
Oregon 9.5 14.4 14.5 0.1
Washington 20.7 0.2 21.4 21.7 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.