| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 745 |
62.1%
|
| 1 | Yes | 455 |
37.9%
|
| 9 | Dont know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|