| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 198 |
8.2%
|
| 2 | Sometimes | 1021 |
42.4%
|
| 3 | Most of the time | 722 |
30%
|
| 4 | All the time | 466 |
19.4%
|
| Sysmiss | 920 |