| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 44 |
3.5%
|
| 1 | Once | 55 |
4.4%
|
| 2 | Sometimes | 50 |
4%
|
| 3 | Often | 28 |
2.3%
|
| Sysmiss | 1056 |
85.2%
|
|
| a | Go to next question | 7 |
0.6%
|