| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 3524 |
43.9%
|
| 2 | Rarely | 1549 |
19.3%
|
| 3 | Sometimes | 1960 |
24.4%
|
| 4 | Often | 439 |
5.5%
|
| 5 | Always | 189 |
2.4%
|
| Sysmiss | 374 |
4.7%
|