| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 173 |
7.8%
|
| 2 | Often | 329 |
14.8%
|
| 3 | Sometimes | 558 |
25.1%
|
| 4 | Rarely | 290 |
13.1%
|
| 5 | Never | 746 |
33.6%
|
| 6 | DK | 123 |
5.5%
|
| Sysmiss | 45132 |