| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 - Against the introduction of the tax | 297 |
6.9%
|
| 1 | 1 - | 67 |
1.6%
|
| 2 | 2 - | 141 |
3.3%
|
| 3 | 3 - | 148 |
3.5%
|
| 4 | 4 - | 175 |
4.1%
|
| 5 | 5 - | 353 |
8.2%
|
| 6 | 6 - | 190 |
4.4%
|
| 7 | 7 - | 228 |
5.3%
|
| 8 | 8 - | 222 |
5.2%
|
| 9 | 9 - | 91 |
2.1%
|
| 10 | 10 - In favour of the introduction of the tax | 165 |
3.9%
|
| -8 | Not applicable (not asked on paper) | 648 |
15.1%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -5 | Invalid value: wrong intro text | 91 |
2.1%
|
| -2 | No answer | 277 |
6.5%
|