| Year | Count |
|---|---|
| 1994 | 5 |
| 1995 | 11 |
| 1996 | 15 |
| 1997 | 22 |
| 1998 | 31 |
| 2000 | 5 |
| 2001 | 37 |
| 2002 | 34 |
| 2003 | 33 |
| 2004 | 42 |
| 2005 | 36 |
| 2006 | 39 |
| 2007 | 34 |
| 2008 | 45 |
| 2009 | 14 |
| 2010 | 28 |
| 2011 | 31 |
| 2012 | 31 |
| 2013 | 16 |
| 2014 | 22 |
| 2015 | 36 |
| 2016 | 26 |
| 2017 | 41 |
| 2018 | 43 |
| 2019 | 42 |
| 2020 | 58 |
| 2021 | 68 |
| 2022 | 101 |
| 2023 | 117 |
| 2024 | 201 |