| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2634 |
30.3%
|
| 2 | Rarely | 2179 |
25.1%
|
| 3 | Sometimes | 2878 |
33.1%
|
| 4 | Often | 770 |
8.9%
|
| 5 | Regularly | 225 |
2.6%
|
| Sysmiss | 2230 |