| Year: | 2017 | 2018 | 2019* | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| Total: | 1643 | 1598 | 1517 | 1586 | 1628 | 1700 | 1774 | 1501 | -- |
| YTD: | 1642 | 1594 | 1517 | 1584 | 1628 | 1700 | 1774 | 1501 | 1654 |
Chart generated by GoogleAPI, requires Javascript.
Hover mouse over line to display datapoint, hover over legend to highlight series.