| Characteristic | Shipments in million metric tons |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Sources
Release date
January 2015
Region
United States
Survey time period
2006 to 2015
Supplementary notes
All figures are estimates.
The figures for 2006 through 2009 are taken from a previous edition of the publication.
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