| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 150 |
16.1%
|
| 2 | Often | 310 |
33.3%
|
| 3 | Sometimes | 351 |
37.7%
|
| 4 | Never or almost never | 119 |
12.8%
|
| Sysmiss | 70 |