| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 694 |
57.8%
|
| 1 | Yes | 474 |
39.5%
|
| 8 | Refused to answer | 3 |
0.3%
|
| 9 | Don't know | 29 |
2.4%
|