| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 172 |
3.8%
|
| 2 | Often | 465 |
10.4%
|
| 3 | Sometimes | 929 |
20.7%
|
| 4 | Rarely | 830 |
18.5%
|
| 5 | Never | 2088 |
46.6%
|
| Sysmiss | 5376 |