| Year | Count |
|---|---|
| 2004 | 83 |
| 2005 | 52 |
| 2006 | 17 |
| 2008 | 12 |
| 2008 | 8 |
| 2010 | 10 |
| 2010 | 20 |
| 2012 | 5 |
| 2013 | 5 |
| 2013 | 15 |
| 2014 | 23 |
| 2015 | 11 |
| 2015 | 17 |
| 2016 | 28 |
| 2017 | 6 |
| 2017 | 58 |
| 2018 | 29 |
| 2018 | 139 |
| 2019 | 76 |
| 2019 | 212 |
| 2020 | 92 |
| 2020 | 286 |
| 2021 | 226 |
| 2021 | 466 |
| 2022 | 334 |
| 2022 | 492 |
| 2023 | 307 |
| 2023 | 433 |
| 2024 | 393 |
| 2024 | 500 |