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 | 4.9 | – | 9.7 | – | 26.0 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | 20.0 | 0.6 | 23.3 | 0.2 | 14.5 | – |
| Maine | 12.4 | – | S | S | 49.1 | 0.3 |
| Massachusetts | 22.7 | 0.6 | 24.4 | 0.2 | 21.7 | 0.1 |
| New Hampshire | 15.8 | – | 16.2 | – | 16.3 | – |
| Rhode Island | 21.5 | – | 21.9 | – | 27.1 | – |
| Vermont | 16.9 | – | 20.9 | – | 20.9 | – |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 10.0 | 1.8 | 12.4 | 4.7 | 12.6 | 0.8 |
| New York | 12.4 | 1.0 | 37.3 | 2.2 | 25.4 | 0.9 |
| Pennsylvania | 9.1 | 1.0 | 10.6 | 2.0 | 11.5 | 0.9 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 28.3 | 0.7 | 19.9 | 0.3 | 19.1 | 0.8 |
| Indiana | 26.6 | 0.5 | 24.3 | 0.1 | 24.3 | 0.4 |
| Michigan | 15.4 | 0.3 | 10.1 | – | 10.8 | 0.3 |
| Ohio | 17.3 | 0.6 | 23.5 | 0.2 | 22.6 | 0.6 |
| Wisconsin | 18.9 | 0.4 | 15.1 | – | 15.6 | 0.2 |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 19.4 | 0.1 | 19.5 | – | 19.5 | 0.3 |
| Kansas | 25.3 | 0.1 | 23.1 | – | 23.7 | 0.3 |
| Minnesota | 11.1 | 0.1 | 38.1 | 0.2 | 45.8 | 1.6 |
| Missouri | 24.1 | 0.3 | 46.4 | 0.1 | 47.5 | 0.5 |
| Nebraska | 38.3 | 0.2 | 43.4 | – | 42.6 | 0.4 |
| North Dakota | S | S | 42.9 | – | 42.9 | – |
| South Dakota | 36.6 | – | 30.3 | – | 30.9 | – |
| SOUTH ATLANTIC STATES | ||||||
| Delaware | 18.8 | 0.2 | 15.7 | 0.2 | 16.4 | – |
| District of Columbia | S | S | S | S | S | S |
| Florida | 22.3 | 0.3 | 49.9 | 0.3 | S | S |
| Georgia | 16.5 | 0.2 | 13.7 | 0.1 | 14.2 | 0.3 |
| Maryland | 24.7 | 0.8 | 19.8 | 0.1 | 20.3 | 0.1 |
| North Carolina | 12.3 | 0.3 | 11.6 | – | 12.7 | 0.3 |
| South Carolina | 20.4 | 0.2 | 32.3 | 0.2 | 31.3 | 0.4 |
| Virginia | 10.3 | 0.1 | 14.4 | – | 14.5 | 0.1 |
| West Virginia | 25.4 | 0.1 | S | S | S | S |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 17.2 | – | 21.3 | – | 20.4 | 0.3 |
| Kentucky | 32.5 | 0.6 | 30.8 | 0.3 | 30.0 | 0.9 |
| Mississippi | S | S | 18.8 | – | 18.0 | – |
| Tennessee | 11.4 | 0.1 | 16.0 | – | 17.6 | 0.2 |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | 44.4 | 0.2 | S | S | S | S |
| Louisiana | 24.9 | 0.2 | S | S | S | S |
| Oklahoma | 31.0 | 0.1 | 38.2 | 0.1 | 40.1 | 0.6 |
| Texas | 24.8 | 0.6 | 38.0 | 1.0 | 35.1 | 5.5 |
| MOUNTAIN STATES | ||||||
| Arizona | 28.5 | 0.1 | 46.8 | – | 46.8 | – |
| Colorado | 16.0 | – | S | S | S | S |
| Idaho | 37.6 | – | 23.2 | – | 23.8 | 0.1 |
| Montana | 38.6 | – | 18.4 | – | 19.5 | – |
| Nevada | 24.3 | – | 30.7 | – | 30.3 | – |
| New Mexico | 44.4 | – | S | S | S | S |
| Utah | 16.8 | – | 28.9 | – | 29.1 | – |
| Wyoming | 24.0 | – | 21.9 | – | 21.7 | – |
| PACIFIC STATES | ||||||
| Alaska | S | S | S | S | S | S |
| California | 17.5 | 0.7 | 22.1 | 0.1 | 22.5 | 1.6 |
| Hawaii | 38.2 | – | 41.3 | – | 41.5 | – |
| Oregon | 28.7 | – | 22.5 | – | 23.1 | 0.7 |
| Washington | 25.2 | – | 14.1 | – | 13.8 | 0.1 |
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.