| Value | Category | Cases | |
|---|---|---|---|
| 1 | often | 770 |
16%
|
| 2 | sometimes | 1381 |
28.8%
|
| 3 | never | 2651 |
55.2%
|
| 9 | no answer | 0 |
0%
|
| Sysmiss | 5978 |