| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2 |
0%
|
| 2 | No | 1 |
0%
|
| 3 | Do not know | 0 |
0%
|
| 8 | Not applicable | 23651 |
98%
|
| 9 | Unspecified | 491 |
2%
|