| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 1 |
0.2%
|
| -2 | No answer | 1 |
0.2%
|
| -1 | Don't know | 21 |
4.7%
|
| 1 | Yes | 271 |
60.6%
|
| 2 | No | 153 |
34.2%
|