| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 819 |
12.8%
|
| 2 | no | 5426 |
84.8%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 138 |
2.2%
|
| -2 | no answer | 3 |
0%
|
| -1 | does not know | 16 |
0.2%
|