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 13.6 8.2 12.8
NEW ENGLAND STATES            
Connecticut 16.1 0.3 19.7 0.4 24.2 0.4
Maine 41.6 0.1 30.7 31.7 0.2
Massachusetts 18.0 0.6 29.3 0.3 30.6 0.7
New Hampshire 28.5 0.1 21.5 22.3 0.1
RhodeIsland 43.6 0.2 S S S S
Vermont 39.0 0.1 38.7 37.8
MIDDLE ATLANTIC STATES            
New Jersey 10.0 1.4 12.4 3.8 12.6 1.6
New York 9.5 1.4 14.9 1.4 20.1 2.0
Pennsylvania 6.8 0.6 22.1 1.7 13.8 0.6
EAST NORTH CENTRAL STATES            
Illinois 13.1 0.4 28.5 0.2 29.0 0.8
Indiana 23.6 0.3 16.0 16.7 0.1
Michigan 24.8 0.4 24.1 23.7 0.7
Ohio 14.7 0.5 18.8 0.3 20.6 0.7
Wisconsin 25.7 0.3 37.4 0.2 39.4 0.6
WEST NORTH CENTRAL STATES            
Iowa 48.5 0.3 S S S S
Kansas S S 24.5 24.9
Minnesota 24.4 0.1 37.9 36.9 0.5
Missouri 18.6 0.1 23.9 24.7 0.4
Nebraska 18.8 41.1 40.8
North Dakota 40.5 34.7 33.8
South Dakota 41.0 37.0 36.5
SOUTH ATLANTIC STATES            
Delaware 29.5 0.2 32.7 0.5 34.5 0.2
District of Columbia 37.7 S S 48.3
Florida 21.3 0.8 25.8 0.3 24.8 1.1
Georgia S S 18.4 0.2 17.5 0.3
Maryland 17.4 0.7 21.4 0.3 26.9 0.5
North Carolina 12.5 0.3 26.6 0.2 25.8 0.5
South Carolina 25.2 0.2 S S S S
Virginia 16.8 0.4 15.0 0.1 17.1 0.3
West Virginia 17.1 29.3 35.5 0.1
EAST SOUTH CENTRAL STATES            
Alabama 22.3 0.1 22.9 22.1
Kentucky 17.3 17.6 18.4 0.1
Mississippi 15.0 41.6 42.0 0.2
Tennessee 28.1 0.3 31.2 0.1 30.9 0.5
WEST SOUTH CENTRAL STATES            
Arkansas 24.7 22.5 22.4
Louisiana 45.8 0.2 S S S S
Oklahoma 25.2 37.5 36.9 0.2
Texas 11.2 0.3 22.8 0.3 23.1 1.9
MOUNTAIN STATES            
Arizona 28.5 0.4 S S S S
Colorado 38.8 0.1 S S S S
Idaho 26.9 37.0 38.0
Montana S S S S S S
Nevada S S 46.8 47.4 0.2
New Mexico 24.1 S S S S
Utah S S 44.3 44.3 0.5
Wyoming 32.3 44.6 48.0
PACIFIC STATES            
Alaska 40.2 S S S S
California 10.4 0.5 28.4 0.3 29.2 2.0
Hawaii S S S S S S
Oregon 18.3 45.4 45.1 0.5
Washington 15.6 37.9 38.8 0.7

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.