Visitors per year
| | 2013 |  89 | | 2014 | 460 | | 2015 | 212 | | 2016 | 86 | | 2017 | 83 | | 2018 | 92 | | 2019 | 84 | | 2020 | 266 | | 2021 | 261 | | 2022 | 139 | | 2023 | 121 | | 2024 | 172 |
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Visitors per month (2024)
| | January |  5 | | February | 5 | | March | 7 | | April | 32 | | May | 29 | | June | 53 | | July | 13 | | August | 14 | | September | 9 | | October | 5 |
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Visitors per day (October 2024)
| | 1 |  | | 2 | 2 | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | | | 10 | | | 11 | | | 12 | 1 | | 13 | |
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