| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 198742 |
93.9%
|
| 1 | 1 | 12150 |
5.7%
|
| 8 | 558 |
0.3%
|
|
| 9 | Unspecified | 237 |
0.1%
|