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 7.3 9.6 19.6
NEW ENGLAND STATES            
Connecticut 29.1 31.1 30.8
Maine 43.7 48.1 47.8
Massachusetts 37.0 0.3 47.0 0.2 46.9 1.0
New Hampshire S S S S S S
RhodeIsland S S S S S S
Vermont S S S S S S
MIDDLE ATLANTIC STATES            
New Jersey 38.3 0.7 43.4 0.2 42.6 1.6
New York 27.2 0.4 26.4 26.9 0.2
Pennsylvania 23.3 0.5 33.0 0.3 34.3 1.5
EAST NORTH CENTRAL STATES            
Illinois 13.8 0.6 21.3 0.8 21.6 2.1
Indiana 22.5 0.3 26.2 27.2 0.2
Michigan 22.6 0.7 31.0 0.2 31.4 0.5
Ohio 25.3 0.5 21.1 22.2 0.3
Wisconsin 16.3 0.2 37.0 0.2 37.6 0.1
WEST NORTH CENTRAL STATES            
Iowa 12.7 0.9 23.8 1.1 35.1 0.4
Kansas 15.8 0.3 41.9 0.8 S S
Minnesota 19.3 0.3 21.9 0.1 22.4 0.1
Missouri 15.5 0.4 23.1 0.3 22.0 0.5
Nebraska 9.3 2.7 15.5 5.5 28.0 1.8
North Dakota 35.1 0.1 39.7 41.0 0.2
South Dakota 19.7 0.3 23.2 0.1 21.0 0.2
SOUTH ATLANTIC STATES            
Delaware 37.0 40.8 41.6 0.1
District of Columbia S S S S S S
Florida 17.0 0.3 38.0 0.1 41.2 0.4
Georgia 31.2 0.4 S S S S
Maryland 29.8 0.1 46.1 44.6 0.2
North Carolina 30.2 0.3 32.9 33.2 0.1
South Carolina 35.6 0.1 41.4 41.3 0.4
Virginia 17.0 29.5 29.4
West Virginia 49.8 S S S S
EAST SOUTH CENTRAL STATES            
Alabama 47.0 0.7 S S S S
Kentucky 28.9 0.3 39.0 39.4 0.2
Mississippi 30.7 41.2 41.1 0.2
Tennessee 29.2 0.6 36.0 0.2 32.3 0.8
WEST SOUTH CENTRAL STATES            
Arkansas 43.4 0.1 S S S S
Louisiana 24.7 40.1 41.1 0.3
Oklahoma 16.2 0.2 33.8 0.2 38.3 0.2
Texas 19.9 0.7 41.4 2.7 45.5 6.6
MOUNTAIN STATES            
Arizona 19.9 0.1 S S S S
Colorado 23.1 0.5 27.0 0.3 33.6 0.4
Idaho 35.0 0.1 38.8 39.9
Montana 25.3 S S 47.4 0.2
Nevada 25.9 S S S S
New Mexico 31.1 45.1 37.5
Utah 25.7 0.1 46.5 0.2 49.1 0.3
Wyoming 27.4 0.1 31.8 36.1
PACIFIC STATES            
Alaska S S S S S S
California 10.0 0.3 30.3 0.8 32.6 3.0
Hawaii 41.5 48.1 48.1
Oregon 26.5 0.1 42.6 41.8 0.4
Washington 19.3 0.2 46.6 0.3 49.8 0.9

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.