Visitors per year
| | 2015 |  24 | | 2016 | 708 | | 2017 | 485 | | 2018 | 154 | | 2019 | 86 | | 2020 | 584 | | 2021 | 235 | | 2022 | 86 | | 2023 | 85 | | 2024 | 149 | | 2025 | 150 | | 2026 | 56 |
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Visitors per month (2026)
| | January |  13 | | February | 12 | | March | 11 | | April | 7 | | May | 13 |
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Visitors per day (May 2026)
| | 1 |  1 | | 2 | 1 | | 3 | 1 | | 4 | 1 | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 3 | | 10 | | | 11 | 1 | | 12 | | | 13 | 1 | | 14 | 1 | | 15 | | | 16 | | | 17 | 1 | | 18 | | | 19 | | | 20 | 1 |
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