| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 953 |
40.7%
|
| 2 | Rarely | 543 |
23.2%
|
| 3 | Sometimes | 648 |
27.7%
|
| 4 | Regularly | 195 |
8.3%
|
| Sysmiss | 8577 |