Βάση εισαγωγής γενικής κατηγορίας
| 2000 | 13770 | 13.8 |
| 2001 | 12868 | 12.9 |
| 2002 | 11848 | 11.8 |
| 2003 | 12059 | 12.1 |
| 2004 | 10396 | 10.4 |
| 2005 | 10294 | 10.3 |
| 2006 | 10823 | 10.8 |
| 2007 | 11432 | 11.4 |
| 2008 | 10025 | 10.0 |
| 2009 | 9538 | 9.5 |
| 2010 | 10001 | 10.0 |
| 2011 | 8553 | 8.6 |
| 2012 | 9050 | 9.1 |
| 2013 | 8756 | 8.8 |
| 2014 | 8449 | 8.4 |
| 2015 | 9474 | 9.5 |
| 2016 | 10233 | 10.2 |
| 2017 | 10035 | 10.0 |
| 2018 | 8772 | 8.8 |