| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 19130 |
9.2%
|
| 2 | 2 | 188126 |
90.4%
|
| 8 | Not applicable | 558 |
0.3%
|
| 9 | Unspecified | 188 |
0.1%
|