| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1 or 2 times) | 96 |
61.1%
|
| 2 | Sometimes (3-10 times) | 52 |
33.1%
|
| 3 | Often (more than 10 times) | 9 |
5.7%
|
| Sysmiss | 735 |