| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 3 |
0%
|
| 3 | No | 622 |
3.3%
|
| 4 | Yes | 2388 |
12.6%
|
| Missing value | 15870 |
84%
|