| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 3197 |
2%
|
| 2 | 2. No | 14606 |
9.3%
|
| 8 | 8. Not applicable | 137867 |
87.7%
|
| 9 | 9. Unspecified | 1603 |
1%
|