| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 33 |
0.2%
|
| 2 | No | 50 |
0.2%
|
| 3 | Do not know | 3 |
0%
|
| 8 | Not applicable | 80 |
0.4%
|
| 9 | Unspecified | 21157 |
99.2%
|