Visitors per year
| | 2013 |  71 | | 2014 | 460 | | 2015 | 323 | | 2016 | 154 | | 2017 | 177 | | 2018 | 104 | | 2019 | 154 | | 2020 | 255 | | 2021 | 252 | | 2022 | 152 | | 2023 | 105 | | 2024 | 178 | | 2025 | 562 | | 2026 | 137 |
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Visitors per month (2026)
| | January |  38 | | February | 31 | | March | 28 | | April | 24 | | May | 13 | | June | 3 |
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Visitors per day (June 2026)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | 1 | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | 1 |
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