| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 469 |
9.2%
|
| 2 | Often | 792 |
15.6%
|
| 3 | Sometimes | 1005 |
19.8%
|
| 4 | Rarely | 885 |
17.4%
|
| 5 | Never | 1923 |
37.9%
|
| Sysmiss | 4786 |