| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 4 |
0.1%
|
| 2 | Don't know | 3 |
0.1%
|
| 3 | No | 3760 |
92.4%
|
| 4 | Yes | 19 |
0.5%
|
| Missing value | 283 |
7%
|