| All | ATP | CP | PP | |
|---|---|---|---|---|
| Aware but don't participate | 51% | 54% | 54% | 47% |
| Not familiar with | 25% | 30% | 16% | 26% |
| Do participate | 25% | 16% | 29% | 27% |
NOTE: ATP = Airline Transport Pilots; CP = Commercial Pilots, PP = Private Pilots.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and FAA, Flight Standards Service, FAA-Sponsored Safety Seminar Program Survey, Principal Findings, Washington, DC.