Visitors per year
| | 2013 |  33 | | 2014 | 177 | | 2015 | 131 | | 2016 | 86 | | 2017 | 92 | | 2018 | 62 | | 2019 | 94 | | 2020 | 207 | | 2021 | 165 | | 2022 | 81 | | 2023 | 50 | | 2024 | 33 | | 2025 | 101 | | 2026 | 100 |
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Visitors per month (2026)
| | January |  9 | | February | 6 | | March | 9 | | April | 9 | | May | 8 | | June | 6 | | July | 16 | | August | 9 | | September | 10 | | October | 14 | | November | 4 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | 1 | | 12 | | | 13 | 2 |
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visitors since 2013-12-19