| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 7703 |
51.5%
|
| 2 | no | 2328 |
15.6%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4916 |
32.9%
|
| -2 | no answer | 1 |
0%
|
| -1 | does not know | 13 |
0.1%
|