| U.S. Port | 1997 |
|---|---|
| Long Beach, CA | 20,142 |
| Los Angeles, CA | 15,231 |
| New York, NY | 15,003 |
| Charleston, SC | 8,996 |
| Seattle, WA | 7,980 |
| Oakland, CA | 7,289 |
| Norfolk, VA | 7,433 |
| Houston, TX | 6,207 |
| Miami, FL | 4,982 |
| Savannah, GA | 4,895 |
Source: Journal of Commerce, data from PIERS, 1998.