| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1003 |
48.7%
|
| 2 | Rarely | 592 |
28.8%
|
| 3 | Sometimes | 371 |
18%
|
| 4 | Often | 54 |
2.6%
|
| 5 | Regularly | 38 |
1.8%
|
| Sysmiss | 8858 |