| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 652 |
54.3%
|
| 1 | Yes | 535 |
44.6%
|
| 7 | Not applicable | 0 |
0%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know | 12 |
1%
|