| Value | Category |
|---|---|
| 10 | partially correct |
| 11 | partially correct |
| 19 | other part. correct |
| 20 | correct response |
| 29 | other compl. response |
| 70 | incorrect response |
| 71 | incorrect response |
| 76 | merely repeats... |
| 79 | other incor. response |
| 90 | crossed out, ... |
| 99 | missing |
| 101 | .A |