| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. No | 2180 |
6.7%
|
| 1 | 1. Yes | 168 |
0.5%
|
| 8 | 8. Not applicable | 8745 |
26.8%
|
| 9 | 9. Unspecified | 21536 |
66%
|