| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1440 |
39.1%
|
| 2 | Rarely | 1022 |
27.8%
|
| 3 | Sometimes | 1069 |
29.1%
|
| 4 | Most of the time | 108 |
2.9%
|
| 5 | Always | 40 |
1.1%
|
| Sysmiss | 4 |