Table B-8. Estimated Measures of Reliability for Inbound Shipment Characteristics by State of Origin for State of Destination: 2002

Table B-8. Estimated Measures of Reliability for Inbound Shipment Characteristics by State of Origin for State of Destination: 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 Origin Value Tons Ton-miles
CV Std. error of percent CV Std. error of percent CV Std. error of percent
All States 9.0 34.5 16.7
NEW ENGLAND STATES            
Connecticut S S 48.6 49.4
Maine 37.8 43.6 49.1
Massachusetts S S S S S S
New Hampshire 43.3 40.5 S S
Rhode Island S S S S S S
Vermont 29.4 48.4 40.0
MIDDLE ATLANTIC STATES            
New Jersey 40.2 0.3 S S S S
New York S S 49.5 45.4
Pennsylvania S S S S S S
EAST NORTH CENTRAL STATES            
Illinois 46.7 0.5 S S 41.6 0.1
Indiana 40.3 0.1 43.7 41.8
Michigan S S S S S S
Ohio 33.4 0.5 29.3 28.1 0.3
Wisconsin 31.1 S S S S
WEST NORTH CENTRAL STATES            
Iowa S S S S S S
Kansas 36.6 S S S S
Minnesota 25.5 0.3 33.8 41.9
Missouri 38.4 0.6 38.8 46.1 0.7
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 23.0 25.4
District of Columbia S S S S S S
Florida 29.3 0.2 S S S S
Georgia 41.6 0.1 S S S S
Maryland 42.0 S S 45.7
North Carolina 43.3 0.9 S S S S
South Carolina S S S S S S
Virginia 47.9 0.1 39.5 37.1
West Virginia S S S S S S
EAST SOUTH CENTRAL STATES            
Alabama S S S S S S
Kentucky S S S S S S
Mississippi S S S S S S
Tennessee S S S S S S
WEST SOUTH CENTRAL STATES            
Arkansas S S S S S S
Louisiana S S S S S S
Oklahoma S S S S S S
Texas 39.7 1.0 47.1 44.4 0.8
MOUNTAIN STATES            
Arizona 41.9 38.8 35.4
Colorado S S S S S S
Idaho S S S S 50.0
Montana S S 45.7 S S
Nevada S S S S S S
New Mexico S S S S S S
Utah S S S S S S
Wyoming S S S S S S
PACIFIC STATES            
Alaska 14.1 4.3 35.8 1.9 25.8 9.8
California S S 17.7 0.2 20.7 2.0
Hawaii S S S S S S
Oregon 19.3 0.7 28.1 0.5 34.4 2.5
Washington 26.1 1.6 29.7 1.0 38.2 5.6

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.