| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 1 |
0.2%
|
| -2 | No answer | 9 |
2%
|
| 1 | Yes | 408 |
91.3%
|
| 2 | No | 29 |
6.5%
|