| Computer Knowledge | Poor | 2 | 1.4% |
| Good | 26 | 18.4% | |
| Excellent | 113 | 80.1% | |
| Valid | 141 | 100.0% | |
| Missing | 0 |
| |
| Total | 141 |
| |
| Subpopulation | 141a |
| |