| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 2145 |
89.4%
|
| 1 | Yes | 246 |
10.3%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 8 |
0.3%
|