| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 46 |
34.6%
|
| 1 | Often | 12 |
9%
|
| 2 | Sometimes | 75 |
56.4%
|
| 8 | DK | 0 |
0%
|
| 9 | 2 | ||
| Sysmiss | 8309 |