| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 1845 |
76.9%
|
| 1 | Yes | 446 |
18.6%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 108 |
4.5%
|