| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 times) | 12 |
48%
|
| 2 | Sometimes (3-10 times) | 11 |
44%
|
| 3 | Often (more than 10 times) | 2 |
8%
|
| Sysmiss | 512 |