| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 2 |
0%
|
| 2 | Don't know | 2 |
0%
|
| 3 | No | 3921 |
96.4%
|
| 4 | Yes | 141 |
3.5%
|
| Missing value | 3 |
0.1%
|