| Doing exercise | Frequency | Percent (%) |
| Never | 79 | 31.6 |
| Rarely | 93 | 37.2 |
| Less than once a week | 19 | 7.6 |
| Once a week | 19 | 7.6 |
| 2 or 3 times a week | 21 | 8.4 |
| 4 or 6 times a week | 10 | 4.0 |
| Everyday | 9 | 3.6 |