Visitors per year
| | 2014 |  52 | | 2015 | 171 | | 2016 | 218 | | 2017 | 200 | | 2018 | 191 | | 2019 | 218 | | 2020 | 203 | | 2021 | 239 | | 2022 | 181 | | 2023 | 112 | | 2024 | 100 |
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Visitors per month (2024)
| | January |  9 | | February | 7 | | March | 10 | | April | 11 | | May | 8 | | June | 7 | | July | 15 | | August | 12 | | September | 6 | | October | 7 | | November | 7 | | December | 1 |
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Visitors per day (December 2024)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | |
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