| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 yes | 1028 |
65.3%
|
| 2 | 2 no | 539 |
34.2%
|
| 8 | 8 don't know | 2 |
0.1%
|
| 9 | 9 no answer | 6 |
0.4%
|