| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 4 |
0%
|
| 3 | No | 8133 |
43.1%
|
| 4 | Yes | 3456 |
18.3%
|
| Missing value | 7290 |
38.6%
|