Visitors per year
| | 2013 |  238 | | 2014 | 2166 | | 2015 | 1623 | | 2016 | 592 | | 2017 | 466 | | 2018 | 333 | | 2019 | 252 | | 2020 | 379 | | 2021 | 386 | | 2022 | 189 | | 2023 | 236 | | 2024 | 225 | | 2025 | 657 | | 2026 | 356 |
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Visitors per month (2026)
| | January |  114 | | February | 88 | | March | 80 | | April | 59 | | May | 15 |
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Visitors per day (May 2026)
| | 1 |  3 | | 2 | | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | 1 | | 10 | | | 11 | 3 | | 12 | 3 | | 13 | 1 |
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