| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Often | 340 |
25.8%
|
| 2 | Sometimes | 796 |
60.5%
|
| 3 | Rarely | 171 |
13%
|
| 4 | Never | 9 |
0.7%
|
| Sysmiss | 46 |