Table B-7. Estimated Measures of Reliability for Outbound Shipment Characteristics by State of Destination for State of Origin: 2002
Monday, July 2, 2012
Table B-7. Estimated Measures of Reliability for Outbound Shipment Characteristics by State of Destination for State of Origin: 2002
[Estimates are based on data from the Commodity Flow Survey. Because of rounding, estimates may not be additive]
| State of Destination | Value | Tons | Ton-miles | |||
|---|---|---|---|---|---|---|
| CV | Std. error of percent | CV | Std. error of percent | CV | Std. error of percent | |
| All States | 6.6 | – | 16.3 | – | 14.2 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | 23.7 | – | 31.2 | – | 31.6 | – |
| Maine | 37.9 | – | 43.9 | – | 45.8 | – |
| Massachusetts | 36.5 | 0.2 | 23.7 | – | 25.5 | 0.3 |
| New Hampshire | 42.7 | – | S | S | S | S |
| RhodeIsland | S | S | 45.8 | – | 45.6 | – |
| Vermont | 33.4 | – | 39.6 | – | 39.1 | – |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 25.3 | 0.3 | 23.1 | – | 23.7 | 0.4 |
| New York | 32.1 | 0.7 | 18.2 | – | 18.0 | 0.2 |
| Pennsylvania | 19.7 | 0.2 | 19.5 | – | 19.1 | 0.2 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 26.6 | 0.8 | 13.3 | 0.1 | 14.4 | 0.3 |
| Indiana | 16.6 | 0.2 | 19.7 | – | 20.8 | 0.1 |
| Michigan | 18.1 | 0.4 | 17.1 | – | 18.1 | 0.3 |
| Ohio | 23.1 | 1.0 | 16.6 | – | 17.1 | 0.2 |
| Wisconsin | 13.7 | 0.2 | 31.5 | 0.1 | 32.0 | 0.3 |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 17.5 | 0.3 | 47.8 | 1.0 | 49.1 | 1.4 |
| Kansas | 6.7 | 2.2 | 24.0 | 3.8 | 17.3 | 1.6 |
| Minnesota | 20.1 | 0.3 | S | S | S | S |
| Missouri | 14.8 | 1.3 | 13.7 | 1.0 | 18.0 | 0.5 |
| Nebraska | 21.6 | 0.4 | 22.2 | 0.5 | 27.4 | 0.8 |
| North Dakota | 35.2 | 0.2 | 33.2 | – | 35.4 | – |
| South Dakota | S | S | 32.1 | – | 34.1 | – |
| SOUTH ATLANTIC STATES | ||||||
| Delaware | 32.3 | – | 46.2 | – | 45.7 | – |
| District of Columbia | 42.2 | – | S | S | S | S |
| Florida | 17.1 | 0.3 | 14.3 | – | 14.3 | 0.3 |
| Georgia | 11.1 | 0.1 | 18.7 | – | 19.3 | 0.3 |
| Maryland | 37.4 | 0.5 | S | S | S | S |
| North Carolina | 21.3 | 0.3 | 34.2 | 0.2 | 38.1 | 1.1 |
| South Carolina | 21.5 | 0.1 | 20.6 | – | 21.5 | – |
| Virginia | 28.8 | 0.2 | 20.2 | – | 22.4 | 0.2 |
| West Virginia | 35.4 | – | 46.6 | – | 45.3 | – |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 23.8 | 0.1 | 33.3 | – | 35.9 | 0.1 |
| Kentucky | 16.7 | – | 26.6 | – | 28.0 | – |
| Mississippi | 27.3 | 0.1 | 29.9 | – | 31.8 | 0.2 |
| Tennessee | 19.9 | 0.2 | S | S | S | S |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | 20.9 | 0.3 | 41.1 | 0.4 | 32.2 | 0.6 |
| Louisiana | 26.6 | 0.3 | 45.2 | 1.0 | 49.0 | 4.5 |
| Oklahoma | 15.8 | 0.5 | 22.8 | 1.0 | 27.3 | 1.2 |
| Texas | 13.1 | 1.0 | 33.3 | 2.2 | 43.7 | 4.6 |
| MOUNTAIN STATES | ||||||
| Arizona | 36.5 | 0.6 | 46.5 | 0.1 | 46.7 | 1.1 |
| Colorado | 15.4 | 0.2 | 40.2 | 0.6 | 25.7 | 0.4 |
| Idaho | 22.2 | – | S | S | S | S |
| Montana | 30.6 | – | 39.7 | – | 40.0 | – |
| Nevada | 25.6 | – | 33.0 | – | 36.8 | 0.1 |
| New Mexico | 32.0 | 0.1 | 17.8 | – | 16.7 | 0.1 |
| Utah | 49.5 | 0.2 | 34.9 | – | 35.5 | 0.1 |
| Wyoming | 34.2 | – | S | S | S | S |
| PACIFIC STATES | ||||||
| Alaska | 36.6 | – | S | S | S | S |
| California | 15.0 | 0.6 | 9.1 | 0.2 | 8.8 | 1.2 |
| Hawaii | 46.3 | – | S | S | S | S |
| Oregon | 15.3 | – | S | S | S | S |
| Washington | 49.7 | 1.1 | S | S | S | S |
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.