| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. No | 475 |
1.5%
|
| 1 | 1. Yes | 22 |
0.1%
|
| 8 | 8. Not applicable | 8689 |
26.6%
|
| 9 | 9. Unspecified | 23443 |
71.8%
|