| Academic year | Course average | Teacher average | Total average |
|---|---|---|---|
| 2023-2024 | 4.65 | 4.69 | 4.67 |
| 2022-2023 | 4.59 | 4.61 | 4.60 |
| 2021-2022 | 4.67 | 4.68 | 4.67 |
| 2020-2021 | 4.78 | 4.78 | 4.78 |
| 2019-2020 | 4.69 | 4.66 | 4.68 |
| 2018-2019 | 4.57 | 4.57 | 4.57 |
| 2017-2018 | 4.61 | 4.59 | 4.60 |
| 2016-2017 | 4.51 | 4.50 | 4.51 |
| 2015-2016 | 4.49 | 4.47 | 4.48 |
| 2014-2015 | 4.27 | 4.25 | 4.26 |