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 | 19.2 | – | 15.0 | – | 15.8 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | 25.9 | 0.4 | 47.3 | 0.7 | S | S |
| Maine | 23.1 | 0.4 | 30.3 | 0.6 | 36.9 | 0.6 |
| Massachusetts | 45.4 | 2.3 | 19.4 | 1.1 | 21.7 | 2.1 |
| New Hampshire | 15.9 | 0.9 | 30.1 | 1.7 | 33.3 | 0.9 |
| RhodeIsland | 35.8 | 0.1 | 36.3 | – | 34.3 | 0.1 |
| Vermont | 11.6 | 3.1 | 22.5 | 6.1 | 15.7 | 2.7 |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 16.9 | 0.7 | 20.9 | 0.3 | 20.9 | 0.3 |
| New York | 44.8 | 3.5 | 14.0 | 0.9 | 11.4 | 0.8 |
| Pennsylvania | 32.2 | 1.0 | 27.8 | 0.3 | 27.6 | 0.8 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 18.6 | 0.4 | 43.3 | 0.6 | 43.0 | 1.7 |
| Indiana | 16.7 | 0.3 | 36.4 | 0.2 | 36.0 | 0.4 |
| Michigan | 27.9 | 0.8 | 44.7 | 0.7 | S | S |
| Ohio | 31.7 | 0.4 | 33.5 | 1.1 | 34.4 | 1.6 |
| Wisconsin | 16.4 | 0.2 | S | S | S | S |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 17.7 | – | 33.7 | – | 33.1 | – |
| Kansas | 18.0 | – | 37.0 | – | 36.5 | 0.1 |
| Minnesota | 26.5 | 0.1 | 29.3 | – | 29.1 | 0.2 |
| Missouri | 15.6 | 0.2 | 33.8 | 0.1 | 35.3 | 0.4 |
| Nebraska | 25.2 | – | 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 | S | S | S | S |
| District of Columbia | 32.9 | – | S | S | S | S |
| Florida | S | S | 19.7 | – | 20.1 | 0.2 |
| Georgia | 17.4 | 0.3 | S | S | S | S |
| Maryland | 27.1 | 0.2 | S | S | S | S |
| North Carolina | S | S | 37.8 | 0.1 | 35.6 | 0.3 |
| South Carolina | 22.1 | – | 49.2 | – | 48.1 | 0.2 |
| Virginia | 24.3 | 0.3 | 49.9 | 0.8 | S | S |
| West Virginia | 49.1 | – | S | S | S | S |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 21.9 | 0.1 | S | S | S | S |
| Kentucky | 31.5 | 0.1 | 37.5 | – | 37.8 | 0.3 |
| Mississippi | 33.5 | – | 47.0 | 0.2 | 45.9 | 0.5 |
| Tennessee | 43.5 | 0.6 | S | S | S | S |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | S | S | 41.2 | – | 42.5 | 0.2 |
| Louisiana | 38.8 | – | S | S | S | S |
| Oklahoma | 27.1 | – | 41.8 | – | 41.1 | 0.1 |
| Texas | 17.5 | 0.3 | 28.0 | 0.3 | 27.2 | 1.3 |
| MOUNTAIN STATES | ||||||
| Arizona | 18.7 | – | S | S | S | S |
| Colorado | 25.9 | 0.2 | 34.9 | – | 35.0 | 0.2 |
| Idaho | 35.3 | – | S | S | S | S |
| Montana | 42.6 | – | S | S | S | S |
| Nevada | 22.3 | – | 46.4 | – | 45.7 | 0.5 |
| New Mexico | 28.1 | – | S | S | S | S |
| Utah | 27.1 | – | S | S | S | S |
| Wyoming | 44.6 | – | S | S | S | S |
| PACIFIC STATES | ||||||
| Alaska | 29.4 | – | 48.4 | – | 40.0 | – |
| California | 28.2 | 0.4 | 28.3 | 0.2 | 27.9 | 1.9 |
| Hawaii | S | S | S | S | S | S |
| Oregon | S | S | 30.4 | – | 30.4 | 0.5 |
| Washington | 22.3 | 0.2 | 27.9 | – | 28.2 | 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.