| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 14 |
4.9%
|
| 2 | Sometimes | 180 |
63.2%
|
| 3 | Often | 57 |
20%
|
| 4 | Always | 31 |
10.9%
|
| Sysmiss | 3 |