| Year | Count |
|---|---|
| 2008 | 6 |
| 2009 | 17 |
| 2010 | 48 |
| 2010 | 11 |
| 2011 | 87 |
| 2012 | 102 |
| 2012 | 17 |
| 2013 | 286 |
| 2013 | 18 |
| 2014 | 645 |
| 2014 | 71 |
| 2015 | 722 |
| 2015 | 90 |
| 2016 | 709 |
| 2016 | 63 |
| 2017 | 773 |
| 2017 | 43 |
| 2018 | 613 |
| 2018 | 30 |
| 2019 | 575 |
| 2019 | 21 |
| 2020 | 595 |
| 2020 | 24 |
| 2021 | 549 |
| 2021 | 6 |
| 2022 | 433 |
| 2022 | 19 |
| 2023 | 419 |
| 2023 | 46 |
| 2024 | 306 |
| 2024 | 31 |