| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 2125 |
88.5%
|
| 1 | Yes | 156 |
6.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 119 |
5%
|