| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 938 |
93.9%
|
| 2 | 2. No | 29 |
2.9%
|
| 8 | 8. Refuse | 23 |
2.3%
|
| 9 | 9. Don't know | 9 |
0.9%
|