| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 74 |
13%
|
| 2 | Sometimes | 254 |
44.5%
|
| 3 | Often | 56 |
9.8%
|
| 4 | Always | 175 |
30.6%
|
| Sysmiss | 12 |