Visitors per year
| | 2013 |  93 | | 2014 | 466 | | 2015 | 248 | | 2016 | 86 | | 2017 | 70 | | 2018 | 78 | | 2019 | 86 | | 2020 | 323 | | 2021 | 205 | | 2022 | 137 | | 2023 | 86 | | 2024 | 145 |
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Visitors per month (2024)
| | January |  1 | | February | 4 | | March | 6 | | April | 11 | | May | 20 | | June | 41 | | July | 8 | | August | 14 | | September | 16 | | October | 12 | | November | 10 | | December | 2 |
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Visitors per day (December 2024)
| | 1 |  1 | | 2 | | | 3 | 1 | | 4 | |
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visitors since 2008-01-20