| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 304 |
4.9%
|
| 1 | yes | 5835 |
95%
|
| 8 | dk | 1 |
0%
|
| 9 | 4 |
0.1%
|
|
| 11 | .Z | 9523 |