| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 153 |
12.5%
|
| 2 | Often | 193 |
15.8%
|
| 3 | Sometimes | 205 |
16.8%
|
| 4 | Rarely | 184 |
15.1%
|
| 5 | Never | 485 |
39.8%
|
| Sysmiss | 8640 |