| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 922 |
9.5%
|
| 2 | Often | 1097 |
11.3%
|
| 3 | Sometimes | 1527 |
15.8%
|
| 4 | Rarely | 1504 |
15.6%
|
| 5 | Never | 4619 |
47.8%
|
| Sysmiss | 191 |