Table B-8. Estimated Measures of Reliability for Inbound Shipment Characteristics by State of Origin for State of Destination: 2002
Monday, July 2, 2012
Table B-8. Estimated Measures of Reliability for Inbound Shipment Characteristics by State of Origin for State of Destination: 2002
[Estimates are based on data from the Commodity Flow Survey. Because of rounding, estimates may not be additive]
| State of Origin | Value | Tons | Ton-miles | |||
|---|---|---|---|---|---|---|
| CV | Std. error of percent | CV | Std. error of percent | CV | Std. error of percent | |
| All States | 4.1 | – | 13.9 | – | 9.9 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | 11.5 | 2.7 | 22.0 | 4.4 | 12.1 | 1.0 |
| Maine | 26.5 | 0.3 | 24.1 | 0.2 | 25.7 | 0.2 |
| Massachusetts | 15.4 | 1.6 | 9.1 | 0.7 | 7.6 | 0.3 |
| New Hampshire | 15.2 | 0.2 | 19.2 | 0.2 | 20.6 | 0.2 |
| Rhode Island | 12.6 | 0.1 | 44.0 | 1.2 | 33.6 | 0.3 |
| Vermont | 25.9 | 0.1 | 47.3 | 0.4 | S | S |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 16.1 | 1.1 | 19.7 | 1.6 | 24.2 | 1.4 |
| New York | 8.5 | 0.9 | 19.3 | 1.1 | 21.3 | 0.9 |
| Pennsylvania | 11.5 | 0.5 | 15.3 | 0.5 | 15.4 | 0.4 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 37.9 | 0.7 | 26.7 | 0.2 | 27.5 | 0.9 |
| Indiana | 18.8 | 0.3 | 24.0 | 0.1 | 22.3 | 0.5 |
| Michigan | 17.1 | 0.2 | 35.2 | 0.2 | 37.1 | 0.6 |
| Ohio | 19.2 | 0.7 | 21.0 | 0.3 | 20.9 | 0.3 |
| Wisconsin | 14.5 | 0.2 | 15.3 | – | 15.7 | 0.5 |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 42.2 | 0.3 | 31.3 | 0.2 | 39.1 | 1.4 |
| Kansas | 23.7 | – | 31.2 | – | 31.6 | 0.2 |
| Minnesota | 27.4 | 0.3 | 32.7 | – | 32.2 | 0.4 |
| Missouri | 40.5 | 0.3 | 29.0 | – | 30.1 | 0.2 |
| Nebraska | 29.1 | – | 31.1 | – | 30.8 | 0.1 |
| North Dakota | 29.4 | – | 25.7 | – | 25.7 | – |
| South Dakota | S | S | S | S | S | S |
| SOUTH ATLANTIC STATES | ||||||
| Delaware | 39.5 | 0.2 | S | S | S | S |
| District of Columbia | S | S | S | S | S | S |
| Florida | 33.7 | 1.1 | 30.0 | 0.3 | 31.1 | 1.9 |
| Georgia | 9.0 | – | 16.5 | 0.1 | 15.9 | 0.4 |
| Maryland | 37.6 | 0.5 | 23.9 | 0.1 | 24.7 | 0.2 |
| North Carolina | 14.1 | 0.3 | 17.8 | 0.1 | 17.7 | 0.3 |
| South Carolina | 40.9 | 0.3 | 25.4 | 0.1 | 24.1 | 0.4 |
| Virginia | 20.7 | 0.2 | 41.2 | 0.2 | 46.4 | 1.1 |
| West Virginia | 38.8 | – | 42.3 | 0.2 | S | S |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 25.9 | – | S | S | 46.8 | 0.9 |
| Kentucky | 30.3 | 0.3 | S | S | S | S |
| Mississippi | 28.7 | – | 29.5 | – | 29.5 | 0.3 |
| Tennessee | 47.7 | 1.7 | 22.1 | – | 23.3 | 0.4 |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | 22.2 | 0.1 | 37.7 | 0.2 | 37.5 | 1.2 |
| Louisiana | 30.6 | – | 42.4 | – | 41.8 | 0.6 |
| Oklahoma | 46.5 | – | 35.5 | – | 36.2 | – |
| Texas | 27.0 | 0.5 | S | S | S | S |
| MOUNTAIN STATES | ||||||
| Arizona | 34.0 | 0.2 | S | S | S | S |
| Colorado | S | S | 49.9 | – | 49.8 | 0.2 |
| Idaho | 35.8 | – | 36.0 | – | 35.8 | 0.2 |
| Montana | 34.1 | – | 48.1 | – | 48.4 | 0.1 |
| Nevada | 26.5 | – | 40.9 | – | 40.9 | – |
| New Mexico | S | S | S | S | S | S |
| Utah | 47.7 | 0.2 | 19.8 | – | 19.9 | – |
| Wyoming | S | S | S | S | S | S |
| PACIFIC STATES | ||||||
| Alaska | S | S | S | S | S | S |
| California | 16.4 | 0.7 | 29.9 | 0.1 | 29.7 | 2.1 |
| Hawaii | S | S | S | S | S | S |
| Oregon | 43.6 | 0.1 | 46.5 | 0.2 | 47.2 | 2.6 |
| Washington | 31.6 | 0.1 | 49.8 | – | 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.