| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 1031 |
43.1%
|
| 1 | Yes | 569 |
23.8%
|
| 8 | Refused | 60 |
2.5%
|
| 9 | Do not know | 732 |
30.6%
|