| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1948 |
17.9%
|
| 2 | Rarely | 1977 |
18.2%
|
| 3 | Sometimes | 3716 |
34.1%
|
| 4 | Often | 1774 |
16.3%
|
| 5 | Regularly | 1474 |
13.5%
|
| Sysmiss | 27 |