| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 3440 |
21%
|
| 2 | no | 7733 |
47.3%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 5153 |
31.5%
|
| -2 | no answer | 2 |
0%
|
| -1 | does not know | 16 |
0.1%
|