Visitors per year
| | 2013 |  52 | | 2014 | 203 | | 2015 | 146 | | 2016 | 85 | | 2017 | 54 | | 2018 | 55 | | 2019 | 50 | | 2020 | 249 | | 2021 | 206 | | 2022 | 96 | | 2023 | 110 | | 2024 | 147 | | 2025 | 207 |
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Visitors per month (2025)
| | January |  12 | | February | 16 | | March | 12 | | April | 12 | | May | 11 | | June | 17 | | July | 6 | | August | 17 | | September | 29 | | October | 21 | | November | 51 | | December | 3 |
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Visitors per day (December 2025)
| | 1 |  1 | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | 1 | | 9 | |
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