| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 574 |
6.2%
|
| 2 | Often | 885 |
9.5%
|
| 3 | Sometimes | 1805 |
19.4%
|
| 4 | Rarely | 1843 |
19.8%
|
| 5 | Never | 4187 |
45.1%
|
| Sysmiss | 566 |