Visitors per year
| | 2013 |  170 | | 2014 | 581 | | 2015 | 236 | | 2016 | 101 | | 2017 | 83 | | 2018 | 108 | | 2019 | 73 | | 2020 | 323 | | 2021 | 216 | | 2022 | 82 | | 2023 | 92 | | 2024 | 42 |
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Visitors per month (2024)
| | January |  7 | | February | 5 | | March | 8 | | April | 22 |
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Visitors per day (April 2024)
| | 1 |  1 | | 2 | 1 | | 3 | 5 | | 4 | 2 | | 5 | 1 | | 6 | | | 7 | | | 8 | 1 | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | 5 | | 13 | 1 | | 14 | | | 15 | | | 16 | | | 17 | 1 | | 18 | 2 | | 19 | |
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