| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 1489 |
62%
|
| 1 | Yes | 910 |
37.9%
|
| 8 | Refused to answer | 1 |
0%
|
| 9 | Don't know | 0 |
0%
|