| Method | Frequency | Percentage (%) |
| Wipe with Napkin | 5 | 14.7% |
| Wash with Cold Water | 24 | 70.6% |
| Wash with Hot Water and Soap | 4 | 11.8% |
| No Response | 1 | 2.9% |
| Total | 34 | 100.0 |