| Bin | Frequency | Cumulative % | |
| 21 | 2 | 5.71% | F |
| 21 | 0 | 5.71% | F |
| 28 | 1 | 8.57% | D- |
| 29 | 1 | 11.43% | D- |
| 31 | 1 | 14.29% | D- |
| 33 | 1 | 17.14% | D- |
| 36 | 1 | 20.00% | D |
| 37 | 1 | 22.86% | D |
| 38 | 1 | 25.71% | D |
| 39 | 1 | 28.57% | D |
| 40 | 1 | 31.43% | D+ |
| 41 | 1 | 34.29% | D+ |
| 44 | 2 | 40.00% | D+ |
| 44 | 0 | 40.00% | D+ |
| 47 | 2 | 45.71% | C- |
| 47 | 0 | 45.71% | C- |
| 49 | 1 | 48.57% | C- |
| 53 | 1 | 51.43% | C |
| 54 | 2 | 57.14% | C |
| 54 | 0 | 57.14% | C |
| 56 | 1 | 60.00% | C+ |
| 58 | 1 | 62.86% | C+ |
| 60 | 1 | 65.71% | B- |
| 61 | 1 | 68.57% | B- |
| 62 | 1 | 71.43% | B- |
| 64 | 1 | 74.29% | B- |
| 65 | 1 | 77.14% | B |
| 70 | 1 | 80.00% | B+ |
| 74 | 1 | 82.86% | B+ |
| 75 | 1 | 85.71% | B+ |
| 76 | 1 | 88.57% | B+ |
| 80 | 1 | 91.43% | A- |
| 92 | 1 | 94.29% | A |
| 95 | 2 | 100.00% | A+ |
| 95 | 0 | 100.00% | A+ |
| More | 0 | 100.00% |