| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 9 |
0.8%
|
| 0 | No | 690 |
57.7%
|
| 1 | Yes | 159 |
13.3%
|
| 7 | Not applicable | 34 |
2.8%
|
| 9 | Don't know | 304 |
25.4%
|
| 98 | Refused | 0 |
0%
|