| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 54724 |
26.3%
|
| 1 | 1 | 152532 |
73.3%
|
| 8 | Not applicable | 558 |
0.3%
|
| 9 | Unspecified | 188 |
0.1%
|