Visitors per year
| | 2013 |  44 | | 2014 | 257 | | 2015 | 148 | | 2016 | 84 | | 2017 | 47 | | 2018 | 67 | | 2019 | 51 | | 2020 | 181 | | 2021 | 140 | | 2022 | 82 | | 2023 | 78 | | 2024 | 314 | | 2025 | 132 |
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Visitors per month (2025)
| | January |  16 | | February | 10 | | March | 12 | | April | 12 | | May | 4 | | June | 8 | | July | 5 | | August | 18 | | September | 28 | | October | 10 | | November | 7 | | December | 2 |
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Visitors per day (December 2025)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | 1 | | 6 | | | 7 | | | 8 | 1 | | 9 | | | 10 | |
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