| value | category | cases | |
|---|---|---|---|
| 0 | no | 131 |
9.5%
|
| 1 | yes | 1223 |
89%
|
| 8 | dk | 10 |
0.7%
|
| 9 | 10 |
0.7%
|
|
| 11 | .Z | 4723 |