| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost always | 179 |
6.1%
|
| 2 | Often | 582 |
19.9%
|
| 3 | Occasionally | 603 |
20.6%
|
| 4 | Seldom | 467 |
16%
|
| 5 | Almost never | 809 |
27.7%
|
| 8 | Cannot choose | 283 |
9.7%
|
| Sysmiss | 16 |