Visitors per year
| | 2013 |  83 | | 2014 | 480 | | 2015 | 303 | | 2016 | 97 | | 2017 | 107 | | 2018 | 88 | | 2019 | 79 | | 2020 | 239 | | 2021 | 238 | | 2022 | 113 | | 2023 | 108 | | 2024 | 113 |
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Visitors per month (2024)
| | January |  3 | | February | 6 | | March | 4 | | April | 11 | | May | 21 | | June | 33 | | July | 8 | | August | 13 | | September | 9 | | October | 5 |
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Visitors per day (October 2024)
| | 1 |  | | 2 | | | 3 | | | 4 | 2 | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | | | 9 | | | 10 | 1 | | 11 | | | 12 | | | 13 | | | 14 | |
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