Visitors per year
| | 2013 |  126 | | 2014 | 668 | | 2015 | 223 | | 2016 | 157 | | 2017 | 134 | | 2018 | 116 | | 2019 | 88 | | 2020 | 291 | | 2021 | 363 | | 2022 | 144 | | 2023 | 150 | | 2024 | 239 |
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Visitors per month (2024)
| | January |  6 | | February | 6 | | March | 11 | | April | 37 | | May | 29 | | June | 20 | | July | 13 | | August | 25 | | September | 28 | | October | 29 | | November | 33 | | December | 2 |
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Visitors per day (December 2024)
| | 1 |  2 | | 2 | | | 3 | |
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visitors since 2007-10-12