| Year | Count |
|---|---|
| 2003 | 10 |
| 2005 | 6 |
| 2006 | 5 |
| 2007 | 7 |
| 2007 | 5 |
| 2008 | 7 |
| 2009 | 16 |
| 2009 | 10 |
| 2010 | 86 |
| 2010 | 17 |
| 2011 | 38 |
| 2012 | 13 |
| 2012 | 24 |
| 2013 | 30 |
| 2014 | 102 |
| 2015 | 249 |
| 2015 | 71 |
| 2016 | 379 |
| 2016 | 162 |
| 2017 | 442 |
| 2017 | 187 |
| 2018 | 588 |
| 2018 | 161 |
| 2019 | 882 |
| 2019 | 297 |
| 2020 | 935 |
| 2020 | 407 |
| 2021 | 1,080 |
| 2021 | 550 |
| 2022 | 1,088 |
| 2022 | 433 |
| 2023 | 911 |
| 2023 | 462 |
| 2024 | 894 |
| 2024 | 456 |