| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 64 |
14.1%
|
| 2 | Often | 1 |
0.2%
|
| 3 | Sometimes | 3 |
0.7%
|
| 4 | Never | 130 |
28.6%
|
| 5 | I dont know | 167 |
36.8%
|
| Sysmiss | 89 |