| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 134 |
2.2%
|
| 1 | yes | 6006 |
97.8%
|
| 8 | dk | 0 |
0%
|
| 9 | 4 |
0.1%
|
|
| 11 | .Z | 9523 |