| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 3617 |
45%
|
| 2 | Rarely | 1489 |
18.5%
|
| 3 | Sometimes | 1925 |
24%
|
| 4 | Often | 451 |
5.6%
|
| 5 | Always | 176 |
2.2%
|
| Sysmiss | 377 |
4.7%
|