Visitors per year
| | 2013 |  50 | | 2014 | 169 | | 2015 | 176 | | 2016 | 66 | | 2017 | 72 | | 2018 | 67 | | 2019 | 73 | | 2020 | 252 | | 2021 | 242 | | 2022 | 104 | | 2023 | 98 | | 2024 | 101 |
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Visitors per month (2024)
| | January |  8 | | February | 5 | | March | 7 | | April | 14 | | May | 10 | | June | 25 | | July | 6 | | August | 22 | | September | 4 |
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Visitors per day (September 2024)
| | 1 |  | | 2 | | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 2 | | 11 | | | 12 | |
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