| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1 or 2 times) | 77 |
68.8%
|
| 2 | Sometimes (3-10 times) | 27 |
24.1%
|
| 3 | Often (more than 10 times) | 8 |
7.1%
|
| Sysmiss | 794 |