Table 8b. Coefficient of Variation for Weight of Inbound Commodity Flows for Selected Mode of Transportation by State of Destination: 2007

Table 8b. Coefficient of Variation for Weight of Inbound Commodity Flows for Selected Mode of Transportation by State of Destination: 2007

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Destination State All Modes1 Truck Rail Water Air (incl truck and air) Multiple Modes
Alabama 7.3 10.2 13.6 32.3 29.7 13.6
Alaska 15.6 16.3 49.6 43.9 S 19.9
Arizona 7.4 8.4 26.2 Z 37.7 29.9
Arkansas 9.8 13.7 24.1 24.5 33.8 29.9
California 7.0 8.0 12.6 S 10.9 22.3
Colorado 10.3 7.9 26.4 Z 19.5 19.8
Connecticut 7.5 7.7 24.0 Z 42.6 35.7
Delaware 18.9 25.4 S S S 32.5
District of Columbia 24.9 25.2 S Z S 9.7
Florida 6.7 6.5 19.0 30.5 12.5 15.5
Georgia 8.2 9.2 21.4 S 25.0 10.0
Hawaii 20.0 18.0 Z 21.2 47.0 11.9
Idaho 8.7 7.7 43.5 S S S
Illinois 5.9 5.3 20.1 S 26.5 13.2
Indiana 7.8 9.2 14.9 30.5 18.9 33.3
Iowa 7.2 8.7 16.0 19.0 36.7 30.9
Kansas 7.8 10.8 22.2 Z 40.1 29.3
Kentucky 8.5 10.2 25.0 21.7 38.4 32.8
Louisiana 7.6 13.2 24.8 12.7 32.3 18.0
Maine 16.3 16.3 26.0 S 37.6 19.8
Maryland 9.0 7.9 28.5 S 26.3 S
Massachusetts 12.3 12.8 12.8 S S 15.7
Michigan 6.6 6.3 18.8 26.3 29.3 15.7
Minnesota 6.2 8.4 14.1 38.4 17.4 33.3
Mississippi 8.8 9.2 22.7 30.5 30.6 S
Missouri 6.9 6.1 19.9 25.5 38.0 33.6
Montana 24.3 14.3 32.0 Z 36.8 19.6
Nebraska 30.3 35.7 24.6 Z S 36.3
Nevada 13.5 15.2 31.6 Z S 40.2
New Hampshire 10.2 9.4 32.0 S S S
New Jersey 8.1 10.6 25.3 S 29.9 22.5
New Mexico 25.4 14.0 38.2 S 25.1 27.1
New York 5.4 6.1 14.0 35.8 8.2 19.3
North Carolina 5.5 6.0 18.8 Z S 12.1
North Dakota 25.5 30.5 21.6 Z 45.1 27.6
Ohio 5.8 5.5 14.5 33.8 22.0 34.3
Oklahoma 8.1 10.2 20.2 24.5 22.0 30.4
Oregon 12.0 10.8 33.7 36.9 23.2 31.4
Pennsylvania 6.5 7.6 13.9 S 37.6 19.0
Rhode Island 13.7 13.8 24.3 Z S S
South Carolina 6.2 7.9 16.8 Z 46.3 16.4
South Dakota 11.0 13.0 36.0 Z 36.7 26.3
Tennessee 8.6 10.9 15.1 17.4 32.8 25.2
Texas 4.7 4.8 13.6 21.8 12.2 10.5
Utah 9.6 11.4 17.0 Z 44.3 S
Vermont 12.3 13.1 S Z 44.2 17.8
Virginia 9.2 6.1 24.3 31.7 23.7 15.2
Washington 8.0 7.7 17.5 34.9 24.0 26.9
West Virginia 11.7 12.8 27.4 41.4 S 31.4
Wisconsin 7.5 6.8 19.1 20.8 31.1 27.0
Wyoming 23.9 15.8 32.0 Z S S

KEY: Z Represents data cell equal to zero. S Estimate does not meet publication standards because of high sampling variability or poor response quality.

1 "All Modes" include shipments by other modes not separately listed on this table, such as pipeline and multimodal shipments such as parcel, postal and courier; truck and rail; truck and water; rail and water; other multiple combinations, and unknown modes. Hence the sum of the four modes shown here will not equal the total.

NOTES: The appendices provide information on confidentially protection, sampling error, nonsampling error, sample design, and definitions. Links to this information on the Internet may be found at http://www.rita.dot.gov/bts/sites/rita.dot.gov.bts/files/publications/commodity_flow_survey/index.html

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2007 Commodity Flow Survey, individual state data, July 2010.