Visitors per year
| | 2013 |  90 | | 2014 | 480 | | 2015 | 170 | | 2016 | 151 | | 2017 | 96 | | 2018 | 86 | | 2019 | 64 | | 2020 | 287 | | 2021 | 216 | | 2022 | 105 | | 2023 | 102 | | 2024 | 31 |
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Visitors per month (2024)
| | January |  6 | | February | 7 | | March | 4 | | April | 14 |
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Visitors per day (April 2024)
| | 1 |  4 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | | | 9 | | | 10 | 4 | | 11 | 1 | | 12 | | | 13 | | | 14 | | | 15 | 1 | | 16 | 2 | | 17 | | | 18 | | | 19 | |
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