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Table B-10. Estimated Measures of Reliability for Shipment Characteristics by Commodity Group for State of Origin: 2002 and 1997
[Estimates are based on data from the Commodity Flow Survey. Because of rounding, estimates may not be additive]
Excel | CSV
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All Commodities |
6.0 |
5.1 |
10.1 |
9.6 |
10.6 |
14.8 |
15.8 |
6.4 |
23.4 |
14.8 |
5.0 |
19.6 |
| 01-05 |
Agriculture products and fish |
20.6 |
10.8 |
22.5 |
39.6 |
22.8 |
43.1 |
42.3 |
16.4 |
92.9 |
S |
24.5 |
S |
| 06-09 |
Grains, alcohol, and tobacco products |
12.9 |
13.9 |
40.3 |
19.3 |
19.5 |
61.7 |
21.9 |
20.9 |
61.9 |
S |
30.3 |
S |
| 10-14 |
Stones, non-metallic minerals, and metallic
ores |
20.3 |
S |
S |
21.9 |
35.8 |
38.5 |
34.3 |
20.4 |
51.7 |
17.0 |
27.4 |
32.5 |
| 15-19 |
Coal and petroleum products |
16.5 |
13.9 |
22.9 |
13.1 |
10.1 |
13.9 |
13.9 |
15.2 |
14.4 |
18.3 |
14.3 |
22.0 |
| 20-24 |
Pharmaceutical and chemical products |
9.8 |
8.8 |
20.3 |
27.4 |
23.7 |
55.7 |
38.6 |
24.7 |
92.0 |
14.0 |
14.3 |
37.2 |
| 25-30 |
Logs, wood products, and textile and
leather |
28.3 |
9.4 |
37.8 |
24.5 |
15.9 |
26.9 |
12.9 |
14.5 |
16.7 |
10.2 |
11.3 |
15.1 |
| 31-34 |
Base metal and machinery |
25.1 |
3.3 |
28.2 |
34.3 |
4.9 |
42.6 |
47.7 |
11.2 |
93.5 |
15.2 |
8.4 |
22.8 |
| 35-38 |
Electronic, motorized vehicles, and
precision instruments |
12.1 |
11.7 |
19.0 |
16.8 |
11.1 |
27.9 |
18.5 |
13.5 |
27.0 |
36.2 |
13.3 |
22.1 |
| 39-43 |
Furniture, mixed freight and misc
manufactured products |
12.3 |
18.6 |
33.4 |
21.3 |
12.2 |
28.0 |
11.8 |
12.5 |
16.5 |
10.1 |
9.5 |
18.3 |
| -- |
Commodity Unknown |
47.3 |
S |
S |
41.6 |
S |
S |
S |
S |
S |
23.8 |
36.9 |
93.8 |
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.
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