Visitors per year
| | 2013 |  50 | | 2014 | 397 | | 2015 | 226 | | 2016 | 91 | | 2017 | 79 | | 2018 | 88 | | 2019 | 68 | | 2020 | 253 | | 2021 | 212 | | 2022 | 126 | | 2023 | 106 | | 2024 | 152 |
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Visitors per month (2024)
| | January |  6 | | February | 6 | | March | 9 | | April | 21 | | May | 8 | | June | 13 | | July | 7 | | August | 19 | | September | 26 | | October | 20 | | November | 12 | | December | 5 |
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Visitors per day (December 2024)
| | 1 |  | | 2 | | | 3 | | | 4 | 2 | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 1 | | 10 | 1 | | 11 | | | 12 | |
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