Βάση εισαγωγής γενικής κατηγορίας
| 1993 | 4828 | 15.1 |
| 1994 | 5337 | 16.7 |
| 1995 | 5236 | 16.4 |
| 1996 | 5121 | 16.0 |
| 1997 | 5075 | 15.9 |
| 1998 | 4846 | 15.1 |
| 1999 | 4872 | 15.2 |
| 2000 | 18503 | 18.5 |
| 2001 | 17947 | 17.9 |
| 2002 | 16946 | 16.9 |
| 2003 | 17276 | 17.3 |
| 2004 | 16698 | 16.7 |
| 2005 | 16585 | 16.6 |
| 2006 | 16094 | 16.1 |
| 2007 | 16541 | 16.5 |
| 2008 | 15677 | 15.7 |
| 2009 | 15894 | 15.9 |
| 2010 | 16378 | 16.4 |
| 2011 | 13534 | 13.5 |
| 2012 | 13927 | 13.9 |
| 2013 | 13719 | 13.7 |
| 2014 | 14342 | 14.3 |
| 2015 | 14405 | 14.4 |
| 2016 | 13827 | 13.8 |
| 2017 | 13647 | 13.6 |
| 2018 | 13501 | 13.5 |
| 2019 | 12386 | 12.4 |
| 2020 | 12425 | 12.4 |
| 2021 | 12620 | 12.6 |
| 2022 | 14243 | 14.2 |
| 2023 | 14762 | 14.8 |
| 2024 | 14761 | 14.8 |