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 11.2 20.3 21.9
NEW ENGLAND STATES            
Connecticut 26.5 40.9 40.9
Maine S S S S S S
Massachusetts 40.8 0.9 28.9 29.0 0.4
New Hampshire 47.6 S S S S
RhodeIsland S S S S S S
Vermont S S S S S S
MIDDLE ATLANTIC STATES            
New Jersey 24.3 0.2 30.7 30.3 0.3
New York S S 41.7 39.2 0.4
Pennsylvania 21.5 0.2 41.0 41.7 0.6
EAST NORTH CENTRAL STATES            
Illinois 33.0 0.5 23.9 23.2 0.6
Indiana 45.5 0.6 27.9 26.5 0.3
Michigan 25.2 0.1 45.0 46.7 0.5
Ohio 18.0 36.8 35.2 0.1
Wisconsin 37.7 0.1 39.3 39.1 0.2
WEST NORTH CENTRAL STATES            
Iowa 32.8 28.9 29.4
Kansas 36.4 0.2 30.8 29.9
Minnesota S S 25.7 24.9
Missouri 25.9 0.2 45.4 0.1 44.9 0.8
Nebraska S S S S S S
North Dakota S S S S S S
South Dakota S S S S S S
SOUTH ATLANTIC STATES            
Delaware S S 49.7 49.9
District of Columbia S S S S S S
Florida 22.4 0.1 S S S S
Georgia 36.5 0.4 33.7 0.1 32.8 1.0
Maryland S S 49.3 48.8 0.1
North Carolina 32.2 0.1 S S 49.6 0.5
South Carolina 49.2 33.7 33.3
Virginia 25.3 0.1 38.7 38.3 0.2
West Virginia S S S S S S
EAST SOUTH CENTRAL STATES            
Alabama 37.6 S S S S
Kentucky S S 34.4 35.1 0.2
Mississippi 49.8 0.2 S S S S
Tennessee 33.9 0.2 S S S S
WEST SOUTH CENTRAL STATES            
Arkansas 37.0 S S S S
Louisiana S S 38.0 39.3 0.9
Oklahoma 30.6 44.0 46.3 0.5
Texas 41.9 1.3 S S S S
MOUNTAIN STATES            
Arizona 28.1 0.7 42.8 1.4 43.5 1.6
Colorado 39.4 0.9 S S S S
Idaho 19.8 0.1 32.4 0.1 32.8 0.5
Montana 40.1 0.3 23.7 0.1 23.1 0.6
Nevada 5.9 2.7 19.6 2.2 28.7 1.6
New Mexico 35.1 0.3 S S S S
Utah 14.8 0.5 49.1 0.5 S S
Wyoming 28.7 34.4 0.2 34.2 0.6
PACIFIC STATES            
Alaska S S S S S S
California 16.5 2.4 26.4 1.3 25.0 2.7
Hawaii 38.0 0.1 37.3 35.5 0.3
Oregon 13.7 S S S S
Washington 25.1 1.1 S S S S

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.