| Value | Category | Cases | |
|---|---|---|---|
| 1 | Once | 77 |
35.8%
|
| 2 | Sometimes | 93 |
43.3%
|
| 3 | Often | 45 |
20.9%
|
| Sysmiss | Go to next question | 0 | |
| Sysmiss | 971 |