| Responses | Frequency | Percent | |
| A | 15 - 24 | 10 | 16% |
| B | 25 - 34 | 24 | 40% |
| C | 35 - 60 | 18 | 30% |
| D | I don't know | 8 | 14% |
| Total | 60 | 100% |