| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2000 |
46.7%
|
| 2 | No | 860 |
20.1%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -2 | No answer | 53 |
1.2%
|
| -1 | Can't choose | 180 |
4.2%
|