| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8 |
0%
|
| 2 | No | 131 |
0.5%
|
| 3 | Do not know | 3 |
0%
|
| 8 | Not applicable | 24543 |
99.4%
|
| 9 | Unspecified | 16 |
0.1%
|