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 13.3 10.4 16.3
NEW ENGLAND STATES            
Connecticut 28.7 29.5 29.5
Maine 38.8 38.8 39.8 0.1
Massachusetts 21.3 0.2 19.9 20.8 0.1
New Hampshire 32.3 39.5 37.0
RhodeIsland S S S S S S
Vermont S S S S S S
MIDDLE ATLANTIC STATES            
New Jersey S S 18.8 0.1 18.0 0.4
New York 31.6 0.3 19.3 20.4 0.3
Pennsylvania 21.0 0.3 12.9 13.1 0.4
EAST NORTH CENTRAL STATES            
Illinois 22.4 0.5 26.7 0.5 26.9 0.8
Indiana 18.3 21.9 0.2 20.8 0.3
Michigan 16.4 0.2 9.4 10.6 0.4
Ohio 30.8 0.4 37.2 0.6 39.5 1.3
Wisconsin 16.1 0.1 19.9 20.2 0.2
WEST NORTH CENTRAL STATES            
Iowa 25.3 46.6 0.2 48.5 0.4
Kansas 32.0 0.2 38.2 0.1 41.6 0.1
Minnesota 40.5 0.5 35.1 36.5 0.4
Missouri 33.3 1.1 15.8 0.2 16.7 0.2
Nebraska 20.9 34.6 34.1 0.3
North Dakota 34.4 29.0 29.9
South Dakota S S S S S S
SOUTH ATLANTIC STATES            
Delaware S S 48.9 49.9
District of Columbia S S S S S S
Florida 15.9 0.6 41.2 1.9 45.2 3.9
Georgia 13.9 0.3 24.8 0.6 24.1 0.4
Maryland 35.2 0.2 23.9 24.2 0.3
North Carolina 17.6 0.3 22.4 0.2 22.5 0.4
South Carolina 24.9 0.2 21.9 0.1 19.3 0.3
Virginia S S 18.4 19.6 0.3
West Virginia 33.2 44.6 S S
EAST SOUTH CENTRAL STATES            
Alabama 11.4 0.8 18.0 1.1 16.7 0.6
Kentucky 36.9 0.2 21.2 0.2 28.2 0.2
Mississippi 8.4 3.1 12.4 3.8 17.7 1.7
Tennessee S S 17.8 0.6 11.4 0.4
WEST SOUTH CENTRAL STATES            
Arkansas 21.7 0.8 34.2 1.6 32.6 1.1
Louisiana 14.1 1.2 25.5 1.1 28.0 1.1
Oklahoma 20.7 17.7 17.0 0.1
Texas 21.1 1.0 13.1 0.4 17.1 1.2
MOUNTAIN STATES            
Arizona 30.0 0.1 33.7 34.7 0.3
Colorado 28.1 22.1 22.4
Idaho 35.2 S S S S
Montana 47.4 S S S S
Nevada 42.2 S S S S
New Mexico 35.2 40.7 44.5
Utah 24.8 24.0 23.8 0.2
Wyoming S S S S S S
PACIFIC STATES            
Alaska S S S S S S
California 21.0 0.8 49.3 2.9 S S
Hawaii S S S S S S
Oregon 30.8 0.1 27.0 27.3 0.2
Washington 49.6 0.2 32.5 32.9 0.5

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.