| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 0 |
0%
|
| 3 | No | 4131 |
21.9%
|
| 4 | Yes | 1013 |
5.4%
|
| Missing value | 13739 |
72.8%
|