| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 yes | 1046 |
68.3%
|
| 2 | 2 no | 483 |
31.5%
|
| 8 | 8 don't know | 1 |
0.1%
|
| 9 | 9 no answer | 1 |
0.1%
|