| Year | Count |
|---|---|
| 1994 | 12 |
| 1995 | 10 |
| 2000 | 26 |
| 2001 | 10 |
| 2002 | 12 |
| 2003 | 26 |
| 2004 | 92 |
| 2005 | 65 |
| 2006 | 79 |
| 2007 | 91 |
| 2008 | 97 |
| 2009 | 104 |
| 2010 | 117 |
| 2011 | 172 |
| 2012 | 219 |
| 2013 | 191 |
| 2014 | 190 |
| 2015 | 323 |
| 2016 | 384 |
| 2017 | 538 |
| 2018 | 695 |
| 2019 | 908 |
| 2020 | 1,090 |
| 2021 | 1,238 |
| 2022 | 1,635 |
| 2023 | 1,493 |
| 2024 | 1,247 |