| Year | Count |
|---|---|
| 1995 | 40 |
| 1996 | 12 |
| 1997 | 87 |
| 1998 | 27 |
| 1999 | 48 |
| 2000 | 85 |
| 2001 | 250 |
| 2002 | 292 |
| 2003 | 319 |
| 2004 | 433 |
| 2005 | 389 |
| 2006 | 472 |
| 2007 | 545 |
| 2008 | 617 |
| 2009 | 568 |
| 2010 | 580 |
| 2011 | 671 |
| 2012 | 694 |
| 2013 | 636 |
| 2014 | 616 |
| 2015 | 657 |
| 2016 | 575 |
| 2017 | 580 |
| 2018 | 588 |
| 2019 | 629 |
| 2020 | 557 |
| 2021 | 628 |
| 2022 | 617 |
| 2023 | 723 |
| 2024 | 852 |