| Value | Category | Cases | |
|---|---|---|---|
| -88 | Don’t know | 1 |
0%
|
| 1 | Almost never | 13 |
0.4%
|
| 2 | Sometimes | 441 |
14.1%
|
| 3 | Often | 920 |
29.4%
|
| 4 | Almost always | 1751 |
56%
|
| Sysmiss | 218 |