Average duration of degree
| Year | Average duration of degree |
|---|---|
| 2010–2011 | |
| 2011–2012 | |
| 2012–2013 | |
| 2013–2014 | 4 |
| 2014–2015 | 4.05 |
| 2015–2016 | 4.05 |
| 2016–2017 | 4.04 |
| 2017–2018 | 4.18 |
| 2018–2019 | 4.25 |
| 2019–2020 | 4.17 |
| 2020–2021 | 4.18 |
| 2021–2022 | 4.26 |
| 2022–2023 | 4.26 |
| 2023–2024 | 4.27 |
| 2024–2025 | 4.18 |