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 | 5.8 | – | 13.5 | – | 8.5 | – |
| NEW ENGLAND STATES | ||||||
| Connecticut | 20.3 | – | 17.4 | – | 17.5 | – |
| Maine | 24.6 | – | S | S | S | S |
| Massachusetts | 37.2 | 0.4 | S | S | S | S |
| New Hampshire | 25.7 | – | 38.4 | – | 38.9 | – |
| Rhode Island | 30.6 | – | S | S | S | S |
| Vermont | 18.7 | – | S | S | S | S |
| MIDDLE ATLANTIC STATES | ||||||
| New Jersey | 28.5 | 0.5 | S | S | S | S |
| New York | 23.3 | 0.4 | 28.5 | 0.1 | 29.1 | 0.7 |
| Pennsylvania | 23.7 | 0.3 | 18.3 | – | 16.7 | 0.1 |
| EAST NORTH CENTRAL STATES | ||||||
| Illinois | 10.8 | 0.2 | 31.2 | 0.3 | 32.3 | 1.1 |
| Indiana | 46.8 | 0.6 | 31.2 | – | 31.8 | 0.4 |
| Michigan | 21.6 | 0.3 | 16.6 | – | 16.8 | 0.2 |
| Ohio | 19.3 | 0.3 | 23.6 | – | 23.6 | 0.4 |
| Wisconsin | 36.8 | 0.4 | 49.1 | – | 49.8 | 0.3 |
| WEST NORTH CENTRAL STATES | ||||||
| Iowa | 14.8 | 0.1 | 34.0 | 0.5 | 35.1 | 1.7 |
| Kansas | 36.5 | 0.5 | 46.5 | 0.2 | 46.7 | 0.7 |
| Minnesota | 17.4 | 0.2 | S | S | S | S |
| Missouri | 28.2 | 0.5 | 27.9 | 0.2 | 27.2 | 0.6 |
| Nebraska | 19.9 | – | S | S | S | S |
| North Dakota | 37.6 | – | 42.8 | – | 47.6 | – |
| South Dakota | 39.2 | – | 24.4 | – | 24.5 | – |
| SOUTH ATLANTIC STATES | ||||||
| Delaware | S | S | 27.6 | – | 28.6 | – |
| District of Columbia | S | S | S | S | S | S |
| Florida | 13.3 | 0.1 | 25.4 | – | 25.3 | 0.2 |
| Georgia | S | S | 35.7 | 0.1 | 37.2 | 0.4 |
| Maryland | 32.5 | 0.1 | 29.6 | – | 29.4 | – |
| North Carolina | 38.2 | 0.6 | 48.7 | 0.3 | 47.3 | 1.2 |
| South Carolina | S | S | 43.0 | – | 43.6 | 0.1 |
| Virginia | 46.5 | 0.3 | 30.0 | – | 31.1 | – |
| West Virginia | 30.6 | – | 44.6 | – | 45.1 | 0.1 |
| EAST SOUTH CENTRAL STATES | ||||||
| Alabama | 31.2 | 0.1 | 18.3 | – | 18.5 | – |
| Kentucky | 13.2 | – | 25.1 | – | 23.9 | 0.2 |
| Mississippi | 30.0 | – | 33.7 | – | 34.7 | 0.3 |
| Tennessee | 37.2 | 1.0 | 38.0 | 0.1 | 39.7 | 0.4 |
| WEST SOUTH CENTRAL STATES | ||||||
| Arkansas | 13.7 | – | S | S | S | S |
| Louisiana | 22.3 | – | 16.6 | 0.2 | 15.5 | 0.4 |
| Oklahoma | 17.3 | 0.2 | 27.3 | – | 30.6 | 0.2 |
| Texas | 17.6 | 1.0 | 35.6 | 1.2 | 32.7 | 2.3 |
| MOUNTAIN STATES | ||||||
| Arizona | 14.9 | 3.7 | 19.7 | 4.0 | 15.8 | 1.7 |
| Colorado | 24.4 | 0.3 | 37.1 | 3.9 | 34.3 | 5.4 |
| Idaho | 31.0 | 0.1 | 20.1 | 0.1 | 23.2 | 0.3 |
| Montana | 24.3 | – | 36.1 | 0.2 | 35.9 | 0.6 |
| Nevada | 28.1 | 0.4 | 42.8 | 0.6 | 43.5 | 0.5 |
| New Mexico | 20.8 | 0.1 | 36.7 | 1.9 | 40.0 | 1.9 |
| Utah | 15.6 | 0.2 | 34.8 | 0.6 | 32.4 | 0.8 |
| Wyoming | 26.0 | – | 38.4 | 0.2 | 39.3 | 0.3 |
| PACIFIC STATES | ||||||
| Alaska | S | S | S | S | S | S |
| California | 5.3 | 0.9 | 8.0 | 0.7 | 7.6 | 0.5 |
| Hawaii | 45.0 | – | S | S | S | S |
| Oregon | 25.9 | 0.3 | 31.8 | 0.5 | 32.5 | 1.1 |
| Washington | 20.4 | 0.1 | 21.8 | 0.2 | 22.1 | 0.5 |
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.