| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1277 |
29.8%
|
| 2 | No | 1667 |
38.9%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -2 | No answer | 54 |
1.3%
|
| -1 | Can't choose | 95 |
2.2%
|