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 4.9 11.9 8.6
NEW ENGLAND STATES            
Connecticut 18.8 24.0 22.3
Maine 39.6 33.9 34.6
Massachusetts 30.1 0.2 21.4 20.5 0.1
New Hampshire 42.0 34.4 33.8
RhodeIsland 45.4 S S S S
Vermont 38.5 S S S S
MIDDLE ATLANTIC STATES            
New Jersey 26.6 0.3 24.3 0.1 24.3 0.2
New York 20.9 0.3 22.6 0.2 23.0 0.7
Pennsylvania 15.0 0.3 14.9 0.2 15.5 0.2
EAST NORTH CENTRAL STATES            
Illinois 9.5 0.7 14.1 1.0 21.5 0.5
Indiana 7.6 2.4 19.9 4.6 13.4 1.9
Michigan 8.2 0.6 6.9 0.4 9.6 0.7
Ohio 11.3 0.7 5.2 0.4 6.0 0.4
Wisconsin 13.7 0.2 37.4 0.5 35.6 0.4
WEST NORTH CENTRAL STATES            
Iowa 23.3 0.3 24.8 0.2 23.2 0.3
Kansas 41.5 0.4 44.0 0.2 45.3 0.4
Minnesota 13.9 0.2 27.8 0.2 25.6 0.2
Missouri 26.4 0.7 20.5 0.2 20.6 0.3
Nebraska 39.3 0.3 45.2 0.1 48.0 0.5
North Dakota 40.9 0.1 S S S S
South Dakota S S 40.5 38.1
SOUTH ATLANTIC STATES            
Delaware S S 43.0 44.8
District of Columbia 34.9 S S S S
Florida 16.1 0.4 37.8 0.3 44.6 1.8
Georgia 15.1 0.3 S S S S
Maryland 26.9 0.2 45.0 0.3 49.3 0.8
North Carolina 13.9 0.1 15.1 0.2 17.6 0.6
South Carolina 13.1 0.1 S S S S
Virginia 17.4 0.2 33.1 0.1 32.3 0.2
West Virginia 21.4 28.3 0.2 30.5 0.2
EAST SOUTH CENTRAL STATES            
Alabama 13.7 0.1 33.8 0.4 42.3 1.3
Kentucky 18.8 1.3 16.5 0.6 12.8 0.3
Mississippi S S S S S S
Tennessee 14.6 0.3 11.8 0.3 16.2 0.7
WEST SOUTH CENTRAL STATES            
Arkansas 19.2 0.1 33.5 0.2 33.7 0.3
Louisiana 18.1 12.7 0.2 14.1 0.8
Oklahoma 48.2 0.3 S S S S
Texas 18.7 0.8 17.9 0.2 16.7 1.6
MOUNTAIN STATES            
Arizona 46.8 0.2 31.2 31.8 0.2
Colorado 19.3 0.1 28.5 29.5 0.2
Idaho S S S S S S
Montana S S 45.1 43.3
Nevada 23.2 34.9 36.4
New Mexico 40.5 S S S S
Utah 46.3 0.1 38.4 38.5
Wyoming S S 39.5 41.1
PACIFIC STATES            
Alaska 40.3 43.7 41.8
California 18.9 0.6 23.4 0.3 22.8 2.2
Hawaii 31.9 42.4 43.2
Oregon 25.5 0.1 30.3 30.5 0.5
Washington 17.9 31.7 30.8 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.