| Year | # | Maximum IF | Maximum IF5 | Average IF | Scopus Indexed |
|---|---|---|---|---|---|
| 2026 | 25 | 8.2 | 8.6 | 4.038 | 10 |
| 2025 | 32 | 15.5 | 17.9 | 3.794 | 13 |
| 2024 | 29 | 11 | 12.9 | 4.321 | 12 |
| 2023 | 17 | 10.1 | 9.5 | 4.201 | 7 |
| 2022 | 18 | 4.6 | 5.1 | 2.866 | 3 |
| 2021 | 9 | 3.4 | 3.7 | 2.424 | 4 |
| 2020 | 9 | 8.5 | 8.7 | 4.35 | 6 |
| 2019 | 12 | 4.7 | 4.9 | 3.5 | 6 |
| 2018 | 11 | 8.5 | 8.7 | 3.591 | 5 |
| 2017 | 21 | 9 | 9.5 | 4.028 | 4 |
| 2016 | 27 | 13 | 11.6 | 3.547 | 7 |
| 2015 | 36 | 12.5 | 11.9 | 3.634 | 16 |
| 2014 | 41 | 7.5 | 8.1 | 3.413 | 16 |
| 2013 | 31 | 11.5 | 11.8 | 3.63 | 19 |
| 2012 | 24 | 4.9 | 6.3 | 3.477 | 14 |
| 2011 | 24 | 8.5 | 8.7 | 3.55 | 20 |
| 2010 | 16 | 5.9 | 6.4 | 3.167 | 10 |
| 2009 | 3 | 5.9 | 6.4 | 5.9 | 1 |
| 2008 | 17 | 10.5 | 10.3 | 3.581 | 9 |
| 2007 | 11 | 6.8 | 7.2 | 3.885 | 5 |
| 2006 | 6 | 5.9 | 6.4 | 4.233 | 4 |