| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 8732 |
53.4%
|
| 2 | no | 2446 |
15%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 5163 |
31.6%
|
| -2 | no answer | 1 |
0%
|
| -1 | does not know | 2 |
0%
|