Table B-7. Estimated Measures of Reliability for Outbound Shipment Characteristics by State of Destination for State of Origin: 2002
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 | 8.7 | – | 15.0 | – | 18.0 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | S | S | 49.9 | – | 49.8 | – |
| Maine | 32.2 | – | S | S | S | S |
| Massachusetts | 26.8 | 0.2 | 33.0 | – | 32.9 | – |
| New Hampshire | 29.2 | – | 39.3 | – | 40.3 | – |
| RhodeIsland | 46.1 | – | S | S | S | S |
| Vermont | S | S | S | S | S | S |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 16.0 | 0.1 | S | S | S | S |
| New York | S | S | 24.4 | – | 24.0 | 0.1 |
| Pennsylvania | 19.2 | 0.2 | 22.9 | – | 22.4 | 0.1 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 16.5 | 0.5 | 34.9 | 0.8 | 36.4 | 2.0 |
| Indiana | 32.4 | 0.2 | 26.5 | – | 26.3 | 0.1 |
| Michigan | 20.2 | 0.2 | 30.6 | – | 32.7 | 0.2 |
| Ohio | 14.4 | 0.1 | S | S | S | S |
| Wisconsin | 43.1 | 0.2 | 23.6 | – | 23.4 | – |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 28.3 | – | 46.3 | – | 49.3 | – |
| Kansas | 19.0 | 0.3 | 34.7 | 0.7 | 24.0 | 0.5 |
| Minnesota | 15.9 | 0.2 | 29.9 | – | 29.0 | 0.1 |
| Missouri | 15.9 | 0.1 | S | S | 49.5 | 0.9 |
| Nebraska | 16.1 | 0.2 | 38.7 | 0.5 | 26.4 | 0.4 |
| North Dakota | 33.5 | – | S | S | S | S |
| South Dakota | 23.8 | – | S | S | S | S |
| SOUTH ATLANTIC STATES | ||||||
| Delaware | 42.9 | – | S | S | S | S |
| District of Columbia | S | S | S | S | S | S |
| Florida | 18.7 | 0.2 | 25.0 | – | 24.9 | 0.2 |
| Georgia | 17.9 | 0.1 | S | S | S | S |
| Maryland | 30.8 | 0.2 | 23.9 | – | 24.0 | – |
| North Carolina | 20.1 | 0.1 | 22.6 | – | 22.6 | 0.2 |
| South Carolina | 38.7 | 0.1 | 46.7 | – | 47.2 | – |
| Virginia | 19.3 | 0.1 | 21.0 | – | 22.5 | 0.2 |
| West Virginia | 31.6 | – | S | S | S | S |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 30.6 | 0.1 | 38.1 | 1.1 | 38.7 | 4.9 |
| Kentucky | 14.8 | – | 43.0 | 1.0 | 43.1 | 2.4 |
| Mississippi | 23.9 | – | 41.7 | 1.1 | 42.1 | 3.1 |
| Tennessee | 19.7 | 0.2 | S | S | S | S |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | 20.5 | – | S | S | S | S |
| Louisiana | 32.5 | – | S | S | S | S |
| Oklahoma | 18.2 | 0.2 | S | S | S | S |
| Texas | 6.6 | 0.4 | 19.8 | 1.0 | 23.5 | 2.7 |
| MOUNTAIN STATES | ||||||
| Arizona | 24.4 | 0.4 | 37.1 | 2.4 | 34.3 | 3.8 |
| Colorado | 10.3 | 2.0 | 14.8 | 3.4 | 9.7 | 1.8 |
| Idaho | 36.8 | 0.2 | 31.1 | – | 29.4 | 0.1 |
| Montana | 19.8 | 0.3 | S | S | 47.5 | 0.1 |
| Nevada | 29.7 | 0.3 | 41.4 | 0.2 | 39.5 | 0.2 |
| New Mexico | 17.6 | 0.3 | 25.3 | 0.2 | 27.9 | 0.1 |
| Utah | 15.5 | 0.5 | 19.8 | 0.6 | 27.0 | 0.5 |
| Wyoming | 11.4 | 0.3 | S | S | S | S |
| PACIFIC STATES | ||||||
| Alaska | S | S | S | S | S | S |
| California | 31.8 | 1.9 | 31.4 | 0.6 | 31.0 | 1.7 |
| Hawaii | 45.7 | – | S | S | S | S |
| Oregon | 19.8 | 0.1 | S | S | S | S |
| Washington | 22.6 | 0.2 | 20.5 | – | 21.9 | 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.