Βάση εισαγωγής γενικής κατηγορίας
| 2005 | 15980 | 16.0 |
| 2006 | 16350 | 16.4 |
| 2007 | 16802 | 16.8 |
| 2008 | 15887 | 15.9 |
| 2009 | 15963 | 16.0 |
| 2010 | 16501 | 16.5 |
| 2011 | 13525 | 13.5 |
| 2012 | 13644 | 13.6 |
| 2013 | 12370 | 12.4 |
| 2014 | 12553 | 12.6 |
| 2015 | 12902 | 12.9 |
| 2016 | 12306 | 12.3 |
| 2017 | 12866 | 12.9 |
| 2018 | 11601 | 11.6 |
| 2019 | 13730 | 13.7 |
| 2020 | 13825 | 13.8 |
| 2021 | 14236 | 14.2 |
| 2022 | 14325 | 14.3 |
| 2023 | 14285 | 14.3 |