| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 464 |
9.1%
|
| 2 | Often | 893 |
17.6%
|
| 3 | Sometimes | 1047 |
20.6%
|
| 4 | Rarely | 858 |
16.9%
|
| 5 | Never | 1813 |
35.7%
|
| Sysmiss | 4785 |