| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1 or 2 times) | 85 |
66.9%
|
| 2 | Sometimes (3-10 times) | 34 |
26.8%
|
| 3 | Often (more than 10 times) | 8 |
6.3%
|
| Sysmiss | 761 |