| Days to report | Unlimited License Mariners | Unlicensed Mariners |
|---|---|---|
| < 4 days | 33% | 38% |
| 4 - 9 days | 43% | 40% |
| > 9 days | 25% | 21% |
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and Maritime Administration, 2002 Mariner Survey, Principal Findings, Washington, DC.