| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1475 |
34.5%
|
| 2 | No | 1381 |
32.3%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -2 | No answer | 51 |
1.2%
|
| -1 | Can't choose | 186 |
4.3%
|