| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 397 |
19.8%
|
| 2 | Most often | 442 |
22%
|
| 3 | Sometimes | 344 |
17.1%
|
| 4 | Very rare | 380 |
18.9%
|
| 5 | Not once | 358 |
17.8%
|
| 6 | I do not know | 86 |
4.3%
|
| Sysmiss | 15 |