| Value | Category | Cases | |
|---|---|---|---|
| -88 | Don’t know | 0 |
0%
|
| 1 | Almost never | 22 |
0.7%
|
| 2 | Sometimes | 471 |
15.1%
|
| 3 | Often | 1047 |
33.5%
|
| 4 | Almost always | 1586 |
50.7%
|
| Sysmiss | 218 |