| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 603 |
67.1%
|
| 2 | More or less | 224 |
24.9%
|
| 3 | No | 58 |
6.5%
|
| 8 | DK | 5 |
0.6%
|
| 9 | Answer refused | 8 |
0.9%
|