| Value | Category |
|---|---|
| 10 | minimal |
| 11 | minimal2 |
| 19 | other minimal |
| 20 | partial |
| 21 | partial3 |
| 22 | partial4 |
| 23 | partial5 |
| 24 | partial6 |
| 29 | other partial |
| 30 | correct |
| 31 | correct7 |
| 39 | other correct |
| 70 | incorrect |
| 79 | other incorrect |
| 90 | crossed out,... |
| 98 | not admin. |
| 99 | missing |
| 101 | .A |