| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 18370 |
8.7%
|
| 1 | 1 | 124 |
0.1%
|
| 8 | Not applicable | 193067 |
91.2%
|
| 9 | Unspecified | 126 |
0.1%
|