| Year | Total | vs prev |
|---|---|---|
| 2026 YTD | 295 | +33.5% |
| 2025 | 622 | +6.3% |
| 2024 | 585 | −40.4% |
| 2023 | 982 | +241.0% |
| 2022 | 288 | −4.0% |
| 2021 | 300 | −12.5% |
| 2020 | 343 | −18.1% |
| 2019 | 419 | +3.7% |
| 2018 | 404 | +24.7% |
| 2017 | 324 | +13.7% |
| 2016 | 285 | +47.7% |
| 2015 | 193 | +33.1% |
| 2014 | 145 | −5.2% |
| 2013 | 153 | −15.5% |
| 2012 | 181 | +47.2% |
| 2011 | 123 | −24.5% |
| 2010 | 163 | +28.3% |
| 2009 | 127 | −57.9% |
| 2008 | 302 | — |