| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 30 |
0.1%
|
| 2 | No | 111 |
0.5%
|
| 3 | Do not know | 5 |
0%
|
| 8 | Not applicable | 21196 |
99.2%
|
| 9 | Unspecified | 32 |
0.1%
|