| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 17 |
0.1%
|
| 2 | No | 44 |
0.2%
|
| 3 | Do not know | 1 |
0%
|
| 8 | Not applicable | 21260 |
99.7%
|
| 9 | Unspecified | 1 |
0%
|