| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 yes | 1041 |
69.3%
|
| 2 | 2 more or less | 321 |
21.4%
|
| 3 | 3 no | 126 |
8.4%
|
| 8 | 8 don't know | 3 |
0.2%
|
| 9 | 9 no answer | 11 |
0.7%
|