| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 8533 |
52.2%
|
| 2 | no | 2622 |
16%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 5158 |
31.6%
|
| -2 | no answer | 1 |
0%
|
| -1 | does not know | 30 |
0.2%
|