Visitors per year
| | 2013 |  54 | | 2014 | 240 | | 2015 | 203 | | 2016 | 120 | | 2017 | 97 | | 2018 | 54 | | 2019 | 101 | | 2020 | 188 | | 2021 | 144 | | 2022 | 69 | | 2023 | 46 | | 2024 | 76 | | 2025 | 113 | | 2026 | 87 |
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Visitors per month (2026)
| | January |  11 | | February | 8 | | March | 12 | | April | 13 | | May | 8 | | June | 12 | | July | 18 | | August | 5 |
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Visitors per day (August 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | 1 | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 1 | | 10 | | | 11 | | | 12 | 1 | | 13 | |
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