| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 999 |
38.9%
|
| 2 | Rarely | 865 |
33.6%
|
| 3 | Sometimes | 519 |
20.2%
|
| 4 | Most of the time | 114 |
4.4%
|
| 5 | Always | 74 |
2.9%
|
| Sysmiss | 40 |