Visitors per year
| | 2013 |  458 | | 2014 | 1476 | | 2015 | 803 | | 2016 | 540 | | 2017 | 466 | | 2018 | 301 | | 2019 | 372 | | 2020 | 570 | | 2021 | 419 | | 2022 | 253 | | 2023 | 185 | | 2024 | 322 |
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Visitors per month (2024)
| | January |  20 | | February | 16 | | March | 11 | | April | 18 | | May | 23 | | June | 84 | | July | 16 | | August | 32 | | September | 38 | | October | 30 | | November | 28 | | December | 6 |
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Visitors per day (December 2024)
| | 1 |  2 | | 2 | | | 3 | 1 | | 4 | 1 | | 5 | | | 6 | 1 | | 7 | | | 8 | 1 |
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