Visitors per year
| | 2013 |  93 | | 2014 | 348 | | 2015 | 178 | | 2016 | 123 | | 2017 | 125 | | 2018 | 97 | | 2019 | 90 | | 2020 | 371 | | 2021 | 268 | | 2022 | 133 | | 2023 | 120 | | 2024 | 173 | | 2025 | 279 | | 2026 | 86 |
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Visitors per month (2026)
| | January |  22 | | February | 18 | | March | 12 | | April | 20 | | May | 14 |
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Visitors per day (May 2026)
| | 1 |  1 | | 2 | 1 | | 3 | 1 | | 4 | 1 | | 5 | 2 | | 6 | 1 | | 7 | 1 | | 8 | 1 | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | | | 17 | 1 | | 18 | 1 | | 19 | | | 20 | 1 |
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