| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 4 |
0%
|
| -8 | (-8) Don't know | 2 |
0%
|
| 1 | (1) Yes | 20223 |
90.8%
|
| 2 | (2) No | 2033 |
9.1%
|