Visitors per year
| | 2013 |  166 | | 2014 | 743 | | 2015 | 495 | | 2016 | 277 | | 2017 | 255 | | 2018 | 213 | | 2019 | 174 | | 2020 | 678 | | 2021 | 471 | | 2022 | 275 | | 2023 | 1695 | | 2024 | 1688 | | 2025 | 352 | | 2026 | 148 |
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Visitors per month (2026)
| | January |  22 | | February | 26 | | March | 19 | | April | 17 | | May | 31 | | June | 29 | | July | 4 |
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Visitors per day (July 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | 1 | | 5 | 2 |
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