| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 162 |
19.7%
|
| 2 | Rarely | 444 |
53.9%
|
| 3 | Sometimes | 173 |
21%
|
| 4 | Often | 45 |
5.5%
|
| Sysmiss | 5181 |