| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 636 |
63.7%
|
| 2 | 2. No | 16 |
1.6%
|
| 8 | 8. Refused | 7 |
0.7%
|
| 9 | 9. Don't know | 340 |
34%
|