| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 948 |
54%
|
| 1 | Yes | 725 |
41.3%
|
| 95 | Not tried | 81 |
4.6%
|
| 98 | Dont know | 2 |
0.1%
|
| 99 | Refused | 0 |
0%
|