| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 15 |
1.3%
|
| 0 | No | 694 |
57.8%
|
| 1 | Yes | 386 |
32.2%
|
| 7 | Not applicable | 0 |
0%
|
| 9 | Don't know | 105 |
8.8%
|
| 998 | Refused | 0 |
0%
|