| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | No | 106 |
4.4%
|
| 2 | Yes | 2267 |
94.5%
|
| 9 | Dont know | 27 |
1.1%
|
| 98 | Refused | 0 |
0%
|