Visitors per year
| | 2013 |  36 | | 2014 | 431 | | 2015 | 251 | | 2016 | 133 | | 2017 | 118 | | 2018 | 51 | | 2019 | 112 | | 2020 | 175 | | 2021 | 180 | | 2022 | 87 | | 2023 | 53 | | 2024 | 64 | | 2025 | 155 | | 2026 | 154 |
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Visitors per month (2026)
| | January |  13 | | February | 25 | | March | 25 | | April | 12 | | May | 11 | | June | 6 | | July | 19 | | August | 12 | | September | 14 | | October | 15 | | November | 2 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | | | 12 | | | 13 | 1 |
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