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 16.2 9.4 14.7
NEW ENGLAND STATES            
Connecticut 30.3 0.1 S S S S
Maine 31.4 47.6 43.9
Massachusetts S S 35.0 32.3 0.2
New Hampshire S S 37.0 35.1
RhodeIsland S S 36.2 35.9
Vermont 48.6 35.8 35.9
MIDDLE ATLANTIC STATES            
New Jersey 32.5 0.4 30.8 0.2 30.0 0.9
New York 48.6 1.0 S S S S
Pennsylvania 29.4 0.4 28.6 0.3 29.2 0.6
EAST NORTH CENTRAL STATES            
Illinois 18.0 0.4 30.8 0.9 15.9 0.5
Indiana 13.0 0.3 16.8 0.3 33.5 0.5
Michigan 25.4 1.1 38.9 1.0 37.3 1.2
Ohio 20.9 1.6 35.0 3.2 41.7 2.0
Wisconsin 19.1 0.2 S S S S
WEST NORTH CENTRAL STATES            
Iowa 18.4 12.4 11.5
Kansas S S S S S S
Minnesota 28.5 0.2 41.2 0.1 44.3 0.4
Missouri 33.8 0.5 35.6 0.3 39.7 0.4
Nebraska 31.7 36.2 34.1
North Dakota 27.9 37.4 36.4
South Dakota 38.4 S S S S
SOUTH ATLANTIC STATES            
Delaware 22.6 32.5 32.2
District of Columbia S S S S S S
Florida 21.0 0.5 32.1 1.0 32.6 2.7
Georgia 32.4 0.5 30.2 1.7 27.2 1.7
Maryland 17.0 0.1 S S S S
North Carolina 14.6 0.2 24.2 1.1 24.4 1.2
South Carolina 33.0 0.4 35.8 1.2 35.1 1.8
Virginia 31.2 0.3 36.6 0.5 37.0 0.7
West Virginia 24.3 0.3 33.1 0.6 27.8 0.6
EAST SOUTH CENTRAL STATES            
Alabama 19.7 0.3 S S S S
Kentucky 13.1 3.1 20.2 6.2 12.4 1.9
Mississippi 26.9 0.2 27.8 24.2
Tennessee 15.0 0.6 39.2 1.4 36.4 0.8
WEST SOUTH CENTRAL STATES            
Arkansas S S S S 43.7 0.5
Louisiana 29.1 0.2 31.3 0.6 33.5 1.6
Oklahoma 38.3 0.3 25.0 25.8 0.1
Texas 35.9 0.6 28.4 0.5 28.5 1.7
MOUNTAIN STATES            
Arizona 13.2 25.1 23.9
Colorado 22.8 0.1 24.5 24.6
Idaho 46.2 S S S S
Montana 32.6 S S S S
Nevada 42.3 20.9 21.2
New Mexico 34.9 38.1 37.8
Utah 43.0 28.2 28.2 0.1
Wyoming S S 42.1 41.7
PACIFIC STATES            
Alaska S S S S S S
California 30.0 0.6 24.0 0.1 27.3 0.9
Hawaii 41.1 S S S S
Oregon 28.7 S S S S
Washington 31.7 0.1 22.3 21.9 0.2

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.