| Cont. #5 | Problem # | 19 | 20 | 21 | 22 | 23 | 24 | Total Part. |
| Group# | ||||||||
| 1 | 38 | 10 | 0 | 4 | 0 | 39 | 66 | |
| 2 | 42 | 22 | 7 | 2 | 0 | 29 | 60 | |
| 3 | 22 | 7 | 1 | 3 | 0 | 23 | 46 | |
| 4 | 56 | 22 | 2 | 3 | 0 | 48 | 80 | |
| 5 | 22 | 8 | 0 | 3 | 0 | 14 | 36 | |
| 6 | 34 | 8 | 0 | 5 | 0 | 28 | 51 | |
| 7 | 37 | 14 | 2 | 6 | 0 | 40 | 50 | |
| 8 | 40 | 11 | 1 | 6 | 0 | 27 | 61 | |
| 9 | 40 | 22 | 3 | 2 | 0 | 33 | 59 | |
| 10 | 55 | 21 | 1 | 6 | 0 | 34 | 80 | |
| 11 | 67 | 40 | 14 | 7 | 0 | 60 | 92 | |
| 12 | 34 | 11 | 2 | 2 | 0 | 25 | 45 | |
| 13 | 23 | 5 | 1 | 1 | 0 | 22 | 26 | |
| 14 | 40 | 15 | 1 | 4 | 0 | 32 | 59 | |
| 15 | 48 | 21 | 2 | 1 | 0 | 41 | 73 | |
| Number | correct | 598 | 237 | 37 | 55 | 0 | 495 | 884 |
| 0.676471 | 0.2681 | 0.041855 | 0.062217 | 0 | 0.559955 | |||
| Percent | correct | 67.65 | 26.81 | 4.19 | 6.22 | 0 | 56 |