| Year | Count |
|---|---|
| 2000 | 10 |
| 2001 | 5 |
| 2002 | 10 |
| 2002 | 10 |
| 2005 | 26 |
| 2005 | 6 |
| 2006 | 10 |
| 2007 | 53 |
| 2008 | 5 |
| 2008 | 38 |
| 2009 | 6 |
| 2009 | 46 |
| 2010 | 34 |
| 2010 | 44 |
| 2011 | 66 |
| 2011 | 29 |
| 2012 | 34 |
| 2012 | 23 |
| 2013 | 17 |
| 2013 | 31 |
| 2014 | 50 |
| 2014 | 19 |
| 2015 | 62 |
| 2015 | 30 |
| 2016 | 89 |
| 2016 | 32 |
| 2017 | 69 |
| 2017 | 29 |
| 2018 | 53 |
| 2019 | 22 |
| 2020 | 53 |
| 2021 | 37 |
| 2021 | 5 |
| 2022 | 10 |
| 2023 | 6 |