Visitors per year
| | 2013 |  53 | | 2014 | 253 | | 2015 | 170 | | 2016 | 109 | | 2017 | 72 | | 2018 | 86 | | 2019 | 78 | | 2020 | 239 | | 2021 | 203 | | 2022 | 117 | | 2023 | 96 | | 2024 | 321 | | 2025 | 254 |
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Visitors per month (2025)
| | January |  10 | | February | 15 | | March | 23 | | April | 11 | | May | 12 | | June | 29 | | July | 15 | | August | 22 | | September | 40 | | October | 28 | | November | 44 | | December | 5 |
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Visitors per day (December 2025)
| | 1 |  2 | | 2 | | | 3 | 3 | | 4 | | | 5 | |
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