| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 806 |
47.9%
|
| 2 | Occasionally | 389 |
23.1%
|
| 3 | Often | 235 |
14%
|
| 4 | Quite often | 253 |
15%
|
| Sysmiss | 67 |