| Cont. #6 | Problem # | 25 | 26 | 27 | 28 | 29 | 30 | Total Part. |
| Group# | ||||||||
| 1 | 13 | 11 | 17 | 1 | 0 | 3 | 43 | |
| 2 | 13 | 23 | 27 | 6 | 6 | 9 | 49 | |
| 3 | 6 | 1 | 9 | 0 | 2 | 1 | 30 | |
| 4 | 7 | 14 | 9 | 2 | 0 | 3 | 39 | |
| 5 | 9 | 8 | 14 | 1 | 1 | 1 | 33 | |
| 6 | 7 | 10 | 8 | 1 | 6 | 3 | 34 | |
| 7 | 15 | 14 | 14 | 1 | 0 | 5 | 30 | |
| 8 | 7 | 10 | 3 | 0 | 1 | 3 | 31 | |
| 9 | 9 | 13 | 11 | 2 | 2 | 4 | 44 | |
| 10 | 8 | 22 | 15 | 3 | 2 | 4 | 47 | |
| 11 | 15 | 23 | 26 | 3 | 4 | 8 | 69 | |
| 12 | 22 | 19 | 17 | 0 | 4 | 5 | 57 | |
| 13 | 11 | 6 | 8 | 3 | 0 | 1 | 22 | |
| 14 | 15 | 19 | 6 | 0 | 1 | 9 | 51 | |
| 15 | 18 | 25 | 21 | 0 | 3 | 2 | 68 | |
| Number | correct | 175 | 218 | 205 | 23 | 32 | 61 | 647 |
| 0.270479 | 0.33694 | 0.316847 | 0.035549 | 0.049459 | 0.094281 | |||
| Percent | correct | 27.05 | 33.69 | 31.68 | 3.55 | 4.95 | 9.43 |