Visitors per year
| | 2013 |  46 | | 2014 | 260 | | 2015 | 160 | | 2016 | 106 | | 2017 | 109 | | 2018 | 105 | | 2019 | 64 | | 2020 | 303 | | 2021 | 198 | | 2022 | 86 | | 2023 | 99 | | 2024 | 131 | | 2025 | 341 | | 2026 | 91 |
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Visitors per month (2026)
| | January |  25 | | February | 20 | | March | 20 | | April | 16 | | May | 10 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | 2 | | 9 | 2 | | 10 | 1 | | 11 | 3 |
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