Visitors per year
| | 2015 |  182 | | 2016 | 177 | | 2017 | 296 | | 2018 | 913 | | 2019 | 1129 | | 2020 | 1396 | | 2021 | 1006 | | 2022 | 488 | | 2023 | 469 | | 2024 | 775 | | 2025 | 976 | | 2026 | 546 |
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Visitors per month (2026)
| | January |  104 | | February | 91 | | March | 110 | | April | 72 | | May | 75 | | June | 76 | | July | 18 |
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Visitors per day (July 2026)
| | 1 |  4 | | 2 | 5 | | 3 | 4 | | 4 | 3 | | 5 | 2 |
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