Visitors per year
| | 2014 |  73 | | 2015 | 93 | | 2016 | 63 | | 2017 | 54 | | 2018 | 57 | | 2019 | 33 | | 2020 | 190 | | 2021 | 167 | | 2022 | 56 | | 2023 | 72 | | 2024 | 159 | | 2025 | 134 | | 2026 | 110 |
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Visitors per month (2026)
| | January |  11 | | February | 8 | | March | 13 | | April | 9 | | May | 13 | | June | 12 | | July | 22 | | August | 16 | | September | 6 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | | | 10 | 1 | | 11 | | | 12 | 1 | | 13 | 1 | | 14 | | | 15 | | | 16 | 1 |
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