Table 9b: Coefficient of Variation for Ton-miles of Outbound Commodity Flows for Selected Mode of Transportation by State of Origin: 2012
Origin State | All Modes1 | Truck | Rail | Water | Air (incl truck and air) | Multiple Modes |
---|---|---|---|---|---|---|
Alabama | 6.9 | 4.2 | 13.1 | 31.2 | 21.1 | 15.4 |
Alaska | 16.0 | 15.7 | 26.3 | 24.8 | 40.6 | 21.8 |
Arizona | 10.7 | 11.4 | 19.7 | — | 23.5 | 15.6 |
Arkansas | 9.7 | 11.1 | 15.8 | S | S | 20.3 |
California | 7.4 | 8.6 | 14.3 | 39.1 | 42.6 | 7.6 |
Colorado | 9.2 | 12.4 | 16.3 | — | 30.8 | 18.2 |
Connecticut | 34.6 | 38.3 | 45.3 | 26.9 | 19.9 | 37.2 |
Delaware | 15.8 | 12.7 | S | S | S | 32.3 |
District of Columbia | S | S | — | — | S | 24.4 |
Florida | 10.9 | 9.0 | 45.8 | — | 37.8 | 23.9 |
Georgia | 5.4 | 7.1 | 14.3 | S | 22.8 | 13.4 |
Hawaii | S | 20.6 | S | 26.8 | 33.6 | 26.2 |
Idaho | 17.5 | 20.2 | 24.0 | — | 32.2 | 27.3 |
Illinois | 7.8 | 4.9 | 9.8 | 30.1 | 13.6 | 17.0 |
Indiana | 4.7 | 3.4 | 14.5 | 32.1 | 40.9 | 13.6 |
Iowa | 10.3 | 5.5 | 16.3 | 27.0 | 41.5 | 22.7 |
Kansas | 40.6 | 9.7 | S | — | 35.9 | S |
Kentucky | 22.8 | 5.8 | 26.3 | S | 37.2 | 27.5 |
Louisiana | 12.1 | 15.1 | 12.9 | 22.4 | 44.9 | 12.3 |
Maine | 15.0 | 16.1 | 18.7 | S | 24.2 | 32.4 |
Maryland | 8.6 | 7.0 | 30.4 | 19.1 | 20.6 | 38.7 |
Massachusetts | 13.4 | 14.0 | 17.1 | S | 42.8 | 21.8 |
Michigan | 8.8 | 5.6 | 30.5 | 23.3 | 21.4 | 14.8 |
Minnesota | 13.5 | 7.8 | 22.5 | 34.2 | 20.0 | 39.2 |
Mississippi | 11.5 | 9.9 | 17.7 | S | S | 37.7 |
Missouri | 8.8 | 6.6 | 17.8 | 23.9 | 21.0 | 27.9 |
Montana | 20.1 | 14.3 | 21.4 | — | 38.8 | 25.0 |
Nebraska | 24.2 | 5.7 | 34.0 | — | S | 22.3 |
Nevada | 7.2 | 10.6 | 32.1 | — | 31.7 | 43.9 |
New Hampshire | 22.3 | 23.2 | S | — | 24.1 | 9.6 |
New Jersey | 7.9 | 7.4 | 38.1 | 39.4 | 29.5 | 29.1 |
New Mexico | 13.8 | 12.5 | 23.9 | — | 32.0 | S |
New York | 5.9 | 6.2 | 43.4 | — | 25.5 | 13.3 |
North Carolina | 5.8 | 2.8 | 37.1 | — | 26.2 | 24.9 |
North Dakota | 12.1 | 25.6 | 15.1 | — | 28.7 | 43.0 |
Ohio | 5.4 | 4.1 | 13.3 | 22.3 | 30.9 | 20.4 |
Oklahoma | 21.1 | 28.3 | 22.7 | 29.3 | 44.9 | 16.3 |
Oregon | 10.0 | 7.2 | 20.2 | S | 14.7 | 12.0 |
Pennsylvania | 9.1 | 5.2 | 26.8 | 47.8 | 14.4 | 31.0 |
Rhode Island | 18.6 | 19.0 | 38.5 | S | 38.1 | 21.7 |
South Carolina | 6.9 | 8.2 | 13.4 | 36.3 | S | 21.8 |
South Dakota | 17.6 | 14.8 | 29.1 | — | S | 40.1 |
Tennessee | 8.3 | 8.8 | 12.1 | S | 30.9 | 26.6 |
Texas | 7.3 | 8.9 | 11.1 | 26.0 | 8.0 | S |
Utah | 22.7 | 14.9 | S | — | S | 48.1 |
Vermont | 12.3 | 9.8 | 32.6 | — | 20.4 | 34.6 |
Virginia | 7.8 | 5.2 | 22.5 | 32.1 | 24.9 | 24.4 |
Washington | 5.4 | 9.6 | 10.4 | 43.1 | 16.1 | 6.2 |
West Virginia | 17.5 | 8.1 | 22.8 | 30.9 | 27.4 | 27.7 |
Wisconsin | 9.6 | 5.0 | 25.1 | 7.0 | 18.0 | 16.9 |
Wyoming | 19.6 | 15.5 | 20.1 | — | 33.6 | S |
KEY:
— Represents data cell equal to zero.
S = Withheld because estimate did not meet publication standards.
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.bts.gov/publications/commodity_flow_survey.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2012 Economic Census: Transportation Commodity Flow Survey, December 2014.