Visitors per year
| | 2013 |  43 | | 2014 | 252 | | 2015 | 131 | | 2016 | 69 | | 2017 | 69 | | 2018 | 73 | | 2019 | 63 | | 2020 | 234 | | 2021 | 166 | | 2022 | 87 | | 2023 | 89 | | 2024 | 164 | | 2025 | 321 | | 2026 | 81 |
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Visitors per month (2026)
| | January |  21 | | February | 15 | | March | 13 | | April | 16 | | May | 16 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | 2 | | 4 | | | 5 | | | 6 | 2 | | 7 | | | 8 | | | 9 | | | 10 | 2 | | 11 | 1 | | 12 | 1 | | 13 | 1 | | 14 | 1 | | 15 | 1 | | 16 | | | 17 | 4 | | 18 | | | 19 | | | 20 | 1 |
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