| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 292 |
3.3%
|
| 2 | Often | 557 |
6.3%
|
| 3 | Sometimes | 1228 |
13.8%
|
| 4 | Rarely | 1407 |
15.9%
|
| 5 | Never | 5384 |
60.7%
|
| Sysmiss | 992 |