| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 656 |
5%
|
| 1 | yes | 12250 |
92.7%
|
| 8 | dk | 311 |
2.4%
|
| 9 | 2 |
0%
|
|
| 11 | .Z | 5535 |