| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 209 |
3.7%
|
| 2 | Often | 347 |
6.2%
|
| 3 | Sometimes | 932 |
16.6%
|
| 4 | Rarely | 1267 |
22.6%
|
| 5 | Never | 2850 |
50.8%
|
| Sysmiss | 4255 |