| Year | # | Maximum IF | Minimum IF | Average IF | Scopus Indexed |
|---|---|---|---|---|---|
| 2026 | 6 | 8.2 | 2.7 | 4.44 | 2 |
| 2025 | 34 | 15.5 | 1.3 | 3.953 | 12 |
| 2024 | 29 | 11 | 2.4 | 4.345 | 12 |
| 2023 | 17 | 10.1 | 0.413 | 4.201 | 7 |
| 2022 | 18 | 6.888 | 2 | 3.15 | 3 |
| 2021 | 9 | 3.4 | 0.59 | 2.424 | 4 |
| 2020 | 9 | 8.5 | 3.1 | 4.571 | 5 |
| 2019 | 12 | 4.7 | 2.4 | 3.5 | 6 |
| 2018 | 11 | 8.5 | 1.7 | 3.591 | 5 |
| 2017 | 21 | 9 | 0.413 | 4.028 | 4 |
| 2016 | 27 | 13 | 1.3 | 3.547 | 7 |
| 2015 | 36 | 12.5 | 1.5 | 3.634 | 16 |
| 2014 | 41 | 7.5 | 0.413 | 3.413 | 16 |
| 2013 | 31 | 11.5 | 0.413 | 3.63 | 19 |
| 2012 | 24 | 4.9 | 0.413 | 3.477 | 14 |
| 2011 | 24 | 8.5 | 1.6 | 3.55 | 20 |
| 2010 | 16 | 5.9 | 0.5 | 3.167 | 10 |
| 2009 | 3 | 5.9 | 5.9 | 5.9 | 1 |
| 2008 | 17 | 10.5 | 1 | 3.581 | 9 |
| 2007 | 11 | 6.8 | 0.664 | 3.885 | 5 |
| 2006 | 6 | 5.9 | 2.2 | 4.233 | 4 |