Visitors per year
| | 2013 |  54 | | 2014 | 377 | | 2015 | 234 | | 2016 | 94 | | 2017 | 88 | | 2018 | 104 | | 2019 | 59 | | 2020 | 311 | | 2021 | 180 | | 2022 | 122 | | 2023 | 98 |
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Visitors per month (2023)
| | January |  9 | | February | 6 | | March | 8 | | April | 4 | | May | 9 | | June | 5 | | July | 6 | | August | 6 | | September | 15 | | October | 10 | | November | 19 | | December | 1 |
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Visitors per day (December 2023)
| | 1 |  1 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | |
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visitors since 2006-08-04