| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 yes | 1081 |
71.2%
|
| 2 | 2 more or less | 304 |
20%
|
| 3 | 3 no | 122 |
8%
|
| 8 | 8 don't know | 5 |
0.3%
|
| 9 | 9 no answer | 7 |
0.5%
|