Visitors per year
| | 2013 |  61 | | 2014 | 376 | | 2015 | 256 | | 2016 | 72 | | 2017 | 72 | | 2018 | 73 | | 2019 | 95 | | 2020 | 195 | | 2021 | 168 | | 2022 | 142 | | 2023 | 169 | | 2024 | 59 |
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Visitors per month (2024)
| | January |  9 | | February | 17 | | March | 13 | | April | 20 |
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Visitors per day (April 2024)
| | 1 |  1 | | 2 | 1 | | 3 | | | 4 | | | 5 | 3 | | 6 | | | 7 | 3 | | 8 | 1 | | 9 | 1 | | 10 | | | 11 | | | 12 | | | 13 | | | 14 | 2 | | 15 | | | 16 | 1 | | 17 | 1 | | 18 | 1 | | 19 | 4 | | 20 | 1 |
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