(Thousands)
Excel | CSV | Graphic Version
| 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 |
|---|---|---|---|---|---|---|---|---|---|
| 668 | 747 | 1,016 | 1,251 | 1,352 | 1,486 | 1,493 | 1,404 | 1,442 | 1,354 |
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, based on data from U.S. Department of Homeland Security, Customs and Border Protection, Operations Management Database, 1994-2003.