| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 196504 |
92.8%
|
| 1 | 1 | 14391 |
6.8%
|
| 8 | 558 |
0.3%
|
|
| 9 | Unspecified | 234 |
0.1%
|