Visitors per year
| | 2013 |  19 | | 2014 | 141 | | 2015 | 124 | | 2016 | 112 | | 2017 | 68 | | 2018 | 78 | | 2019 | 95 | | 2020 | 157 | | 2021 | 131 | | 2022 | 78 | | 2023 | 68 | | 2024 | 111 | | 2025 | 111 | | 2026 | 110 |
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Visitors per month (2026)
| | January |  15 | | February | 9 | | March | 10 | | April | 16 | | May | 9 | | June | 5 | | July | 11 | | August | 12 | | September | 7 | | October | 11 | | November | 5 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | 2 | | 10 | | | 11 | 1 | | 12 | | | 13 | 2 |
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visitors since 2005-12-14