| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 865 |
86.6%
|
| 2 | 2. No | 3 |
0.3%
|
| 8 | 8. Refused | 3 |
0.3%
|
| 9 | 9. Don't know | 128 |
12.8%
|