| Value | Category | Cases | |
|---|---|---|---|
| 1 | Variant A | 1113 |
26%
|
| 2 | Variant B | 1100 |
25.7%
|
| -8 | Not applicable (not asked on paper) | 648 |
15.1%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -2 | No answer | 232 |
5.4%
|