| Year | % of Distinctions |
| 2023 | 81 |
| 2022 | 80 |
| 2021 | 81 |
| 2020 | 78 |
| 2019 | 66 |
| 2018 | 71 |
| 2017 | 62 |
| Year | 2021 | 2022 | 2023 | |||
| Subject | World | elc | World | elc | World | elc |
| Accounting | 40.2 | 100 | 34.1 | 100 | 31.3 | 80.0 |
| Add Maths | 65.1 | 77.8 | 59.0 | 100 | 54.8 | 76.9 |
| Art & Design | 24 | 0.0 | 12.6 | 25.0 | 5.4 | 0.0 |
| Biology | 47.7 | 71.4 | 37.9 | 82.4 | 32.5 | 92.3 |
| Business Studies | 41.4 | 83.3 | 31.4 | 33.3 | 27.4 | 76.1 |
| Chemistry | 56.7 | 80.0 | 51.2 | 100 | 44.4 | 87.5 |
| Computer Science | 57.5 | 50.0 | 51.6 | 100 | 40.7 | 80.0 |
| English | 48.7 | 64.3 | 40.5 | 76.2 | 32.5 | 95.2 |
| Mandarin | 88.8 | 100 | 85.1 | 100 | 86.0 | 66.7 |
| Malay | 59.7 | 93.8 | 83.4 | 85.7 | 83.1 | 100 |
| Geography | 43.0 | 83.3 | 29.6 | 81.8 | 24.0 | 77.8 |
| History | 44.9 | 50.0 | 35.6 | 62.5 | 30.8 | 75.0 |
| ICT | 52.9 | 90.9 | 38.6 | 92.7 | 36.9 | 100 |
| Literature | 55.7 | 100 | 52.0 | 80.0 | 46.0 | N/A |
| Mathematics | 44.3 | 85.7 | 40.4 | 76.2 | 34.7 | 77.3 |
| Music | 64.9 | N/A | 45.9 | N/A | 47.0 | N/A |
| Physics | 57.2 | 90.9 | 52.3 | 100 | 46.5 | 93.3 |
