| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 4 |
0.1%
|
| 3 | No | 2127 |
52.3%
|
| 4 | Yes | 606 |
14.9%
|
| Missing value | 1332 |
32.7%
|