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]

Excel | CSV

State of Origin Value Tons Ton-miles
CV Std. error of percent CV Std. error of percent CV Std. error of percent
All States 2.9 8.6 16.6
NEW ENGLAND STATES            
Connecticut 14.7 11.9 12.2
Maine 14.2 16.6 16.5
Massachusetts 10.2 21.3 21.6 0.1
New Hampshire 22.6 25.3 25.8
Rhode Island 36.1 S S S S
Vermont 28.2 28.3 27.9
MIDDLE ATLANTIC STATES            
New Jersey 10.4 0.1 28.4 29.2 0.3
New York 16.1 0.3 24.2 37.7 1.0
Pennsylvania 12.7 0.1 13.5 13.6 0.3
EAST NORTH CENTRAL STATES            
Illinois 10.6 0.2 12.7 12.7 0.6
Indiana 18.9 0.2 23.4 22.8 0.8
Michigan 12.5 0.1 13.1 13.4 0.3
Ohio 16.6 0.3 20.3 0.1 21.0 1.0
Wisconsin 11.5 0.1 11.0 10.9 0.2
WEST NORTH CENTRAL STATES            
Iowa 29.7 0.2 S S S S
Kansas 15.0 9.1 8.8 0.1
Minnesota 12.5 42.0 0.2 40.1 1.4
Missouri 8.1 11.0 11.2 0.3
Nebraska 10.0 30.3 0.1 32.6 0.7
North Dakota 19.8 40.9 41.4 0.2
South Dakota S S S S S S
SOUTH ATLANTIC STATES            
Delaware 34.1 21.2 21.1
District of Columbia 42.1 S S S S
Florida 7.3 15.0 15.3 0.3
Georgia 17.5 0.2 10.5 11.1 0.3
Maryland 13.7 30.1 31.4 0.2
North Carolina 16.7 0.2 24.5 24.1 0.5
South Carolina 7.9 16.7 16.9 0.2
Virginia 31.2 0.2 15.2 15.8 0.2
West Virginia 22.7 45.8 45.6 0.2
EAST SOUTH CENTRAL STATES            
Alabama 20.7 35.4 0.1 38.2 0.9
Kentucky 30.0 0.2 24.0 27.3 0.4
Mississippi 21.0 0.1 49.3 0.2 S S
Tennessee 29.0 0.6 21.2 20.7 0.2
WEST SOUTH CENTRAL STATES            
Arkansas 39.0 0.2 19.4 20.4 0.4
Louisiana 13.3 11.7 23.2 0.6
Oklahoma 9.5 14.8 15.3 0.1
Texas 17.8 0.5 17.2 0.2 16.0 1.1
MOUNTAIN STATES            
Arizona 21.3 0.4 15.8 17.7 0.1
Colorado 31.8 0.3 31.4 31.0 0.4
Idaho 34.6 0.2 14.6 15.5 0.1
Montana 18.0 33.9 40.5 0.4
Nevada 16.5 0.2 26.4 0.1 25.0 0.2
New Mexico 17.4 25.0 23.1
Utah 27.4 0.3 14.9 0.2 15.4 0.6
Wyoming 11.5 19.8 20.0 0.1
PACIFIC STATES            
Alaska 44.6 S S S S
California 3.5 1.3 10.7 3.0 5.8 1.8
Hawaii 23.1 S S S S
Oregon 33.1 0.6 13.0 0.2 14.2 0.5
Washington 15.3 0.2 20.2 0.2 20.0 0.2

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.