| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Often | 496 |
41.4%
|
| 2 | Sometimes | 602 |
50.3%
|
| 3 | Rarely | 80 |
6.7%
|
| 4 | Never | 20 |
1.7%
|
| Sysmiss | 2 |