| Year | Total | vs prev |
|---|---|---|
| 2026 YTD | 290 | −27.3% |
| 2025 | 865 | −52.3% |
| 2024 | 1,815 | −20.4% |
| 2023 | 2,280 | +21.4% |
| 2022 | 1,878 | −5.1% |
| 2021 | 1,979 | +204.0% |
| 2020 | 651 | −39.4% |
| 2019 | 1,074 | −25.2% |
| 2018 | 1,435 | −40.4% |
| 2017 | 2,406 | +5768.3% |
| 2016 | 41 | — |
| 2007 | 0 | −100.0% |
| 2006 | 1 | −99.6% |
| 2005 | 262 | −87.0% |
| 2004 | 2,019 | −4.5% |
| 2003 | 2,115 | +2.3% |
| 2002 | 2,067 | +19.5% |
| 2001 | 1,730 | +648.9% |
| 2000 | 231 | — |