| Year | Total | vs prev |
|---|---|---|
| 2026 YTD | 628 | −73.3% |
| 2025 | 4,478 | −31.7% |
| 2024 | 6,560 | −0.8% |
| 2023 | 6,614 | +1120.3% |
| 2022 | 542 | −90.6% |
| 2021 | 5,750 | −18.5% |
| 2020 | 7,057 | −39.4% |
| 2019 | 11,653 | −16.5% |
| 2018 | 13,950 | +3.4% |
| 2017 | 13,495 | +10.1% |
| 2016 | 12,259 | +16.1% |
| 2015 | 10,556 | +165.7% |
| 2014 | 3,973 | — |