| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 1 |
0%
|
| 2 | Don't know | 2 |
0%
|
| 3 | No | 3715 |
91.3%
|
| 4 | Yes | 350 |
8.6%
|
| Missing value | 1 |
0%
|