| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 742 |
74.3%
|
| 2 | 2. No | 193 |
19.3%
|
| 8 | 8. Refuse | 23 |
2.3%
|
| 9 | 9. Don't know | 41 |
4.1%
|