Visitors per year
| | 2013 |  69 | | 2014 | 464 | | 2015 | 271 | | 2016 | 144 | | 2017 | 141 | | 2018 | 177 | | 2019 | 122 | | 2020 | 270 | | 2021 | 190 | | 2022 | 126 | | 2023 | 87 | | 2024 | 31 |
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Visitors per month (2024)
| | January |  5 | | February | 3 | | March | 7 | | April | 16 |
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Visitors per day (April 2024)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | 2 | | 5 | 1 | | 6 | 3 | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | | | 12 | | | 13 | | | 14 | | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | 2 | | 19 | 1 | | 20 | 2 | | 21 | | | 22 | | | 23 | | | 24 | 1 | | 25 | |
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