| Value | Category | Cases | |
|---|---|---|---|
| 2 | Rarely (1-2 times) | 447 |
43%
|
| 3 | Sometimes (3-10 times) | 481 |
46.3%
|
| 4 | Often (more than 10 times) | 111 |
10.7%
|
| Sysmiss | 8436 |