| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 4 |
0%
|
| 3 | No | 3104 |
16.4%
|
| 4 | Yes | 1234 |
6.5%
|
| Missing value | 14541 |
77%
|