| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 yes | 1033 |
68.8%
|
| 2 | 2 no | 464 |
30.9%
|
| 8 | 8 don't know | 2 |
0.1%
|
| 9 | 9 no answer | 3 |
0.2%
|