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 | 11.2 | – | 20.3 | – | 21.9 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | 26.5 | – | 40.9 | – | 40.9 | – |
| Maine | S | S | S | S | S | S |
| Massachusetts | 40.8 | 0.9 | 28.9 | – | 29.0 | 0.4 |
| New Hampshire | 47.6 | – | S | S | S | S |
| RhodeIsland | S | S | S | S | S | S |
| Vermont | S | S | S | S | S | S |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 24.3 | 0.2 | 30.7 | – | 30.3 | 0.3 |
| New York | S | S | 41.7 | – | 39.2 | 0.4 |
| Pennsylvania | 21.5 | 0.2 | 41.0 | – | 41.7 | 0.6 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 33.0 | 0.5 | 23.9 | – | 23.2 | 0.6 |
| Indiana | 45.5 | 0.6 | 27.9 | – | 26.5 | 0.3 |
| Michigan | 25.2 | 0.1 | 45.0 | – | 46.7 | 0.5 |
| Ohio | 18.0 | – | 36.8 | – | 35.2 | 0.1 |
| Wisconsin | 37.7 | 0.1 | 39.3 | – | 39.1 | 0.2 |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 32.8 | – | 28.9 | – | 29.4 | – |
| Kansas | 36.4 | 0.2 | 30.8 | – | 29.9 | – |
| Minnesota | S | S | 25.7 | – | 24.9 | – |
| Missouri | 25.9 | 0.2 | 45.4 | 0.1 | 44.9 | 0.8 |
| Nebraska | S | S | S | S | S | S |
| North Dakota | S | S | S | S | S | S |
| South Dakota | S | S | S | S | S | S |
| SOUTH ATLANTIC STATES | ||||||
| Delaware | S | S | 49.7 | – | 49.9 | – |
| District of Columbia | S | S | S | S | S | S |
| Florida | 22.4 | 0.1 | S | S | S | S |
| Georgia | 36.5 | 0.4 | 33.7 | 0.1 | 32.8 | 1.0 |
| Maryland | S | S | 49.3 | – | 48.8 | 0.1 |
| North Carolina | 32.2 | 0.1 | S | S | 49.6 | 0.5 |
| South Carolina | 49.2 | – | 33.7 | – | 33.3 | – |
| Virginia | 25.3 | 0.1 | 38.7 | – | 38.3 | 0.2 |
| West Virginia | S | S | S | S | S | S |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 37.6 | – | S | S | S | S |
| Kentucky | S | S | 34.4 | – | 35.1 | 0.2 |
| Mississippi | 49.8 | 0.2 | S | S | S | S |
| Tennessee | 33.9 | 0.2 | S | S | S | S |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | 37.0 | – | S | S | S | S |
| Louisiana | S | S | 38.0 | – | 39.3 | 0.9 |
| Oklahoma | 30.6 | – | 44.0 | – | 46.3 | 0.5 |
| Texas | 41.9 | 1.3 | S | S | S | S |
| MOUNTAIN STATES | ||||||
| Arizona | 28.1 | 0.7 | 42.8 | 1.4 | 43.5 | 1.6 |
| Colorado | 39.4 | 0.9 | S | S | S | S |
| Idaho | 19.8 | 0.1 | 32.4 | 0.1 | 32.8 | 0.5 |
| Montana | 40.1 | 0.3 | 23.7 | 0.1 | 23.1 | 0.6 |
| Nevada | 5.9 | 2.7 | 19.6 | 2.2 | 28.7 | 1.6 |
| New Mexico | 35.1 | 0.3 | S | S | S | S |
| Utah | 14.8 | 0.5 | 49.1 | 0.5 | S | S |
| Wyoming | 28.7 | – | 34.4 | 0.2 | 34.2 | 0.6 |
| PACIFIC STATES | ||||||
| Alaska | S | S | S | S | S | S |
| California | 16.5 | 2.4 | 26.4 | 1.3 | 25.0 | 2.7 |
| Hawaii | 38.0 | 0.1 | 37.3 | – | 35.5 | 0.3 |
| Oregon | 13.7 | – | S | S | S | S |
| Washington | 25.1 | 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.