| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2526 |
37.5%
|
| 2 | Seldom | 1253 |
18.6%
|
| 3 | Sometimes | 2012 |
29.8%
|
| 4 | Often | 384 |
5.7%
|
| 5 | Always | 567 |
8.4%
|
| Sysmiss | 21 |