| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 3 |
0%
|
| 3 | No | 4577 |
24.2%
|
| 4 | Yes | 564 |
3%
|
| Missing value | 13739 |
72.8%
|