Visitors per year
| | 2013 |  82 | | 2014 | 520 | | 2015 | 286 | | 2016 | 176 | | 2017 | 99 | | 2018 | 81 | | 2019 | 60 | | 2020 | 241 | | 2021 | 206 | | 2022 | 85 | | 2023 | 97 | | 2024 | 119 |
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Visitors per month (2024)
| | January |  6 | | February | 3 | | March | 4 | | April | 10 | | May | 15 | | June | 61 | | July | 4 | | August | 12 | | September | 4 |
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Visitors per day (September 2024)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | 1 | | 6 | | | 7 | 1 | | 8 | 1 | | 9 | | | 10 | | | 11 | | | 12 | |
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visitors since 2011-06-25