| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 570 |
32.5%
|
| 1 | Yes | 1182 |
67.3%
|
| 95 | Not tried | 0 |
0%
|
| 98 | Dont know | 4 |
0.2%
|
| 99 | Refused | 0 |
0%
|