| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 16428 |
29%
|
| 2 | Rarely | 17198 |
30.4%
|
| 3 | Sometimes | 15570 |
27.5%
|
| 4 | Most of the time | 5366 |
9.5%
|
| 5 | Always | 2022 |
3.6%
|
| Sysmiss | 397 |