| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refusal | 0 |
0%
|
| 2 | Don't know | 0 |
0%
|
| 3 | No | 2513 |
13.3%
|
| 4 | Yes | 500 |
2.6%
|
| Missing value | 15870 |
84%
|