| Value | Category |
|---|---|
| 10 | partially correct |
| 11 | partially correct |
| 19 | other part. corr. |
| 20 | complete response |
| 21 | complete response |
| 29 | other complete |
| 70 | incorrect response |
| 76 | incorrect response |
| 79 | other incorrect |
| 90 | crossed out,... |
| 98 | not admin. |
| 99 | missing |
| 101 | .A |