(Percent)
Excel | CSV | Graphic Version
| 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | |
|---|---|---|---|---|---|---|---|
| Land Modes | 89 | 90 | 89 | 89 | 88 | 88 | 88 |
| Air | 6 | 5 | 5 | 4 | 4 | 4 | 4 |
| Vessel | 5 | 5 | 6 | 6 | 7 | 8 | 8 |
SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Transborder Freight Data as of October 2008