| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Yes | 161 |
19.8%
|
| 2 | No | 651 |
80.2%
|
| Sysmiss | 550 |