Table 8b: Coefficient of Variation for Weight of Inbound Commodity Flows for Selected Mode of Transportation by State of Destination: 2012
| Destination State | All Modes1 | Truck | Rail | Water | Air (incl truck and air) | Multiple Modes |
|---|---|---|---|---|---|---|
| Alabama | 5.6 | 7.5 | 17.0 | 33.4 | 22.1 | 17.6 |
| Alaska | 14.1 | 16.3 | 28.6 | 43.4 | 34.8 | 16.3 |
| Arizona | 9.4 | 13.0 | 19.4 | — | 31.2 | 11.4 |
| Arkansas | 10.2 | 11.9 | 20.3 | 26.3 | 44.1 | S |
| California | 4.1 | 3.3 | 22.0 | 42.1 | 9.2 | 13.8 |
| Colorado | 6.2 | 8.8 | 21.4 | — | 18.5 | 28.1 |
| Connecticut | 27.1 | 28.4 | 28.6 | S | 17.6 | 32.8 |
| Delaware | 17.9 | 18.7 | 25.3 | S | S | 39.9 |
| District of Columbia | 10.5 | 10.8 | S | — | 36.5 | 33.5 |
| Florida | 12.6 | 14.9 | 17.1 | 33.2 | 12.1 | 36.9 |
| Georgia | 8.7 | 12.6 | 13.2 | 37.1 | 13.9 | 12.6 |
| Hawaii | 16.6 | 15.7 | S | 14.8 | 34.4 | 11.9 |
| Idaho | 11.6 | 13.7 | 22.8 | — | 16.1 | S |
| Illinois | 5.6 | 4.8 | 14.8 | 15.1 | 19.4 | 26.8 |
| Indiana | 7.5 | 5.9 | 21.4 | 24.4 | 25.5 | 33.1 |
| Iowa | 9.0 | 8.4 | 23.0 | 33.6 | S | 15.3 |
| Kansas | 7.7 | 8.4 | 20.8 | — | 28.2 | 22.0 |
| Kentucky | 12.2 | 8.1 | 17.6 | S | 35.1 | 15.9 |
| Louisiana | 8.5 | 9.1 | 12.3 | 11.2 | 19.8 | 27.0 |
| Maine | 13.4 | 14.5 | 21.7 | S | S | 21.7 |
| Maryland | 5.0 | 6.5 | 12.6 | 47.4 | S | 16.1 |
| Massachusetts | 18.9 | 19.4 | 18.0 | — | S | 23.5 |
| Michigan | 7.3 | 7.0 | 18.3 | 41.7 | 19.7 | 33.5 |
| Minnesota | 8.7 | 10.0 | 13.3 | 29.1 | 14.0 | 21.2 |
| Mississippi | 23.8 | 29.4 | 17.5 | 20.9 | S | S |
| Missouri | 8.3 | 5.9 | 24.6 | S | 22.4 | 9.8 |
| Montana | 15.2 | 11.7 | 39.7 | — | 34.6 | 21.2 |
| Nebraska | 12.8 | 7.5 | 35.8 | — | 17.5 | 12.5 |
| Nevada | 15.2 | 18.2 | 36.4 | — | 27.5 | 31.7 |
| New Hampshire | 18.4 | 18.3 | S | — | 29.9 | 33.9 |
| New Jersey | 9.6 | 6.5 | 12.4 | 38.3 | 13.6 | 26.3 |
| New Mexico | 21.4 | 13.3 | 39.3 | — | 42.6 | 13.4 |
| New York | 5.5 | 5.2 | 15.4 | S | 21.3 | 13.5 |
| North Carolina | 6.7 | 6.2 | 24.1 | S | 19.2 | 16.6 |
| North Dakota | 18.4 | 24.9 | 21.0 | — | 28.4 | 17.7 |
| Ohio | 6.1 | 6.9 | 19.3 | 26.7 | 14.0 | 23.8 |
| Oklahoma | 10.6 | 12.0 | 17.3 | 9.9 | 36.2 | 14.4 |
| Oregon | 12.2 | 16.6 | 26.3 | 37.5 | 31.8 | 41.6 |
| Pennsylvania | 5.0 | 5.4 | 12.4 | 21.2 | 23.1 | 28.1 |
| Rhode Island | 13.5 | 13.5 | 40.6 | S | S | 37.1 |
| South Carolina | 7.9 | 5.7 | 31.6 | 33 | 20.2 | 43.5 |
| South Dakota | 14.3 | 16.3 | 20.9 | — | 29.9 | 27.4 |
| Tennessee | 8.6 | 8.3 | 14.0 | 40.9 | 14.7 | 21.5 |
| Texas | 7.3 | 7.0 | 14.5 | 39.8 | 18.1 | 16.3 |
| Utah | 6.1 | 7.3 | 24.6 | — | S | 18.0 |
| Vermont | 18.8 | 19.3 | 31.0 | — | 33.9 | 27.9 |
| Virginia | 10.6 | 4.6 | 34.3 | 36.7 | 26.1 | 16.1 |
| Washington | 10.5 | 12.3 | 11.6 | 29.9 | 12.3 | 32.4 |
| West Virginia | 11.5 | 9.3 | 22.9 | 45.4 | S | 34.1 |
| Wisconsin | 7.5 | 8.9 | 14.0 | 30.9 | 25.8 | 17.1 |
| Wyoming | 17.1 | 11.9 | 28.6 | — | 22.1 | 26.6 |
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.