| SN | Subject | No. Reg. | Absent | Sat | % pass 2016 | % pass 2017 | % pass 2018 | % pass 2019 | % pass 2020 | Average/ 100% |
| 1 | Further Math | 905 | 0 | 905 | 85 | 82 | 77 | 82 | 78 | 80.8 |
| 2 | Biology | 3398 | 28 | 3370 | 66 | 65 | 60 | 77 | 66 | 66.8 |
| 3 | Physics | 1580 | 15 | 1565 | 60 | 56 | 53 | 67 | 53 | 57.8 |
| 4 | Pure Math/Mechanics | 1581 | 1 | 1580 | 64 | 67 | 65 | 67 | 63 | 65.2 |
| 5 | Religious Studies | 3254 | 0 | 3254 | 75 | 63 | 71 | 58 | 78 | 69.0 |
| 6 | Chemistry | 3525 | 62 | 3463 | 47 | 37 | 35 | 57 | 44 | 44.0 |
| 7 | French | 1279 | 23 | 1256 | 62 | 66 | 50 | 57 | 36 | 54.2 |
| 8 | Geology | 430 | 5 | 425 | 60 | 74 | 75 | 55 | 53 | 63.4 |
| 9 | Pure Math/Statistics | 1605 | 0 | 1605 | 44 | 52 | 41 | 53 | 44 | 46.8 |
| 10 | Geography | 3720 | 0 | 3720 | 51 | 26 | 41 | 52 | 48 | 43.6 |
| 11 | English Literature | 2747 | 89 | 2658 | 34 | 40 | 54 | 44 | 32 | 40.8 |
| 12 | Philosophy | 1578 | 0 | 1578 | 45 | 58 | 60 | 43 | 39 | 49.0 |
| 13 | Economics | 4161 | 13 | 4148 | 39 | 41 | 25 | 42 | 37 | 36.8 |
| 14 | History | 5149 | 0 | 5149 | 42 | 28 | 41 | 32 | 26 | 33.8 |