| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 1 |
0.1%
|
| -2 | No answer | 14 |
1.1%
|
| -1 | Don't know | 50 |
3.9%
|
| 1 | Yes | 893 |
70.5%
|
| 2 | No | 308 |
24.3%
|