| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 9 |
0.9%
|
| 2 | 2. No | 186 |
18.6%
|
| 3 | 3. Do not know | 0 |
0%
|
| 8 | 8. Not applicable | 805 |
80.5%
|
| 9 | 9. Unspecified | 0 |
0%
|