| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Often | 543 |
76.3%
|
| 2 | Sometimes | 111 |
15.6%
|
| 3 | Rarely | 43 |
6%
|
| 4 | Never | 15 |
2.1%
|
| Sysmiss | 8 |