Visitors per year
| | 2013 |  102 | | 2014 | 529 | | 2015 | 321 | | 2016 | 182 | | 2017 | 179 | | 2018 | 129 | | 2019 | 165 | | 2020 | 270 | | 2021 | 189 | | 2022 | 96 | | 2023 | 100 | | 2024 | 168 | | 2025 | 209 | | 2026 | 96 |
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Visitors per month (2026)
| | January |  29 | | February | 31 | | March | 14 | | April | 17 | | May | 5 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | 2 | | 9 | | | 10 | | | 11 | 1 | | 12 | 1 |
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