| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2521 |
18.1%
|
| 2 | no | 6419 |
46%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4946 |
35.5%
|
| -2 | no answer | 19 |
0.1%
|
| -1 | does not know | 45 |
0.3%
|