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 8.7 15.0 18.0
NEW ENGLAND STATES            
Connecticut S S 49.9 49.8
Maine 32.2 S S S S
Massachusetts 26.8 0.2 33.0 32.9
New Hampshire 29.2 39.3 40.3
RhodeIsland 46.1 S S S S
Vermont S S S S S S
MIDDLE ATLANTIC STATES            
New Jersey 16.0 0.1 S S S S
New York S S 24.4 24.0 0.1
Pennsylvania 19.2 0.2 22.9 22.4 0.1
EAST NORTH CENTRAL STATES            
Illinois 16.5 0.5 34.9 0.8 36.4 2.0
Indiana 32.4 0.2 26.5 26.3 0.1
Michigan 20.2 0.2 30.6 32.7 0.2
Ohio 14.4 0.1 S S S S
Wisconsin 43.1 0.2 23.6 23.4
WEST NORTH CENTRAL STATES            
Iowa 28.3 46.3 49.3
Kansas 19.0 0.3 34.7 0.7 24.0 0.5
Minnesota 15.9 0.2 29.9 29.0 0.1
Missouri 15.9 0.1 S S 49.5 0.9
Nebraska 16.1 0.2 38.7 0.5 26.4 0.4
North Dakota 33.5 S S S S
South Dakota 23.8 S S S S
SOUTH ATLANTIC STATES            
Delaware 42.9 S S S S
District of Columbia S S S S S S
Florida 18.7 0.2 25.0 24.9 0.2
Georgia 17.9 0.1 S S S S
Maryland 30.8 0.2 23.9 24.0
North Carolina 20.1 0.1 22.6 22.6 0.2
South Carolina 38.7 0.1 46.7 47.2
Virginia 19.3 0.1 21.0 22.5 0.2
West Virginia 31.6 S S S S
EAST SOUTH CENTRAL STATES            
Alabama 30.6 0.1 38.1 1.1 38.7 4.9
Kentucky 14.8 43.0 1.0 43.1 2.4
Mississippi 23.9 41.7 1.1 42.1 3.1
Tennessee 19.7 0.2 S S S S
WEST SOUTH CENTRAL STATES            
Arkansas 20.5 S S S S
Louisiana 32.5 S S S S
Oklahoma 18.2 0.2 S S S S
Texas 6.6 0.4 19.8 1.0 23.5 2.7
MOUNTAIN STATES            
Arizona 24.4 0.4 37.1 2.4 34.3 3.8
Colorado 10.3 2.0 14.8 3.4 9.7 1.8
Idaho 36.8 0.2 31.1 29.4 0.1
Montana 19.8 0.3 S S 47.5 0.1
Nevada 29.7 0.3 41.4 0.2 39.5 0.2
New Mexico 17.6 0.3 25.3 0.2 27.9 0.1
Utah 15.5 0.5 19.8 0.6 27.0 0.5
Wyoming 11.4 0.3 S S S S
PACIFIC STATES            
Alaska S S S S S S
California 31.8 1.9 31.4 0.6 31.0 1.7
Hawaii 45.7 S S S S
Oregon 19.8 0.1 S S S S
Washington 22.6 0.2 20.5 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.