| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1767 |
2.5%
|
| 2 | No | 17710 |
24.9%
|
| 3 | Do not know | 4 |
0%
|
| 8 | Not applicable | 51331 |
72.2%
|
| 9 | Unspecified | 325 |
0.5%
|