Visitors per year
| | 2013 |  154 | | 2014 | 578 | | 2015 | 289 | | 2016 | 82 | | 2017 | 68 | | 2018 | 60 | | 2019 | 88 | | 2020 | 135 | | 2021 | 149 | | 2022 | 62 | | 2023 | 33 | | 2024 | 25 | | 2025 | 124 | | 2026 | 144 |
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Visitors per month (2026)
| | January |  33 | | February | 22 | | March | 13 | | April | 11 | | May | 6 | | June | 10 | | July | 10 | | August | 12 | | September | 9 | | October | 13 | | November | 5 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 1 | | 11 | | | 12 | 1 | | 13 | 3 |
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visitors since 2008-10-11