Visitors per year
| | 2013 |  26 | | 2014 | 218 | | 2015 | 146 | | 2016 | 87 | | 2017 | 93 | | 2018 | 59 | | 2019 | 104 | | 2020 | 196 | | 2021 | 195 | | 2022 | 108 | | 2023 | 70 | | 2024 | 73 | | 2025 | 121 | | 2026 | 111 |
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Visitors per month (2026)
| | January |  13 | | February | 13 | | March | 8 | | April | 10 | | May | 5 | | June | 7 | | July | 22 | | August | 15 | | September | 12 | | October | 6 |
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Visitors per day (October 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 2 | | 8 | | | 9 | 1 | | 10 | | | 11 | | | 12 | 1 | | 13 | | | 14 | | | 15 | | | 16 | 1 |
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