| Value | Category | Cases | |
|---|---|---|---|
| -88 | Don’t know | 2 |
0.1%
|
| 1 | Almost never | 80 |
2.6%
|
| 2 | Sometimes | 743 |
23.8%
|
| 3 | Often | 935 |
29.9%
|
| 4 | Almost always | 1366 |
43.7%
|
| Sysmiss | 218 |