Visitors per year
| | 2013 |  49 | | 2014 | 373 | | 2015 | 126 | | 2016 | 86 | | 2017 | 49 | | 2018 | 64 | | 2019 | 85 | | 2020 | 154 | | 2021 | 158 | | 2022 | 84 | | 2023 | 54 | | 2024 | 107 | | 2025 | 122 | | 2026 | 92 |
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Visitors per month (2026)
| | January |  13 | | February | 17 | | March | 9 | | April | 15 | | May | 12 | | June | 10 | | July | 14 | | August | 2 |
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Visitors per day (August 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | 1 | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | | | 12 | | | 13 | 1 |
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