Visitors per year
| | 2013 |  117 | | 2014 | 656 | | 2015 | 323 | | 2016 | 178 | | 2017 | 121 | | 2018 | 159 | | 2019 | 141 | | 2020 | 237 | | 2021 | 209 | | 2022 | 97 | | 2023 | 85 | | 2024 | 26 |
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Visitors per month (2024)
| | January |  6 | | February | 5 | | March | 9 | | April | 6 |
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Visitors per day (April 2024)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | | | 12 | 1 | | 13 | | | 14 | | | 15 | 2 | | 16 | 1 | | 17 | | | 18 | |
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