Visitors per year
| | 2013 |  82 | | 2014 | 260 | | 2015 | 129 | | 2016 | 74 | | 2017 | 70 | | 2018 | 48 | | 2019 | 76 | | 2020 | 150 | | 2021 | 157 | | 2022 | 93 | | 2023 | 66 | | 2024 | 35 | | 2025 | 110 | | 2026 | 145 |
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Visitors per month (2026)
| | January |  43 | | February | 34 | | March | 37 | | April | 20 | | May | 11 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | 2 | | 7 | 1 | | 8 | 1 | | 9 | 2 | | 10 | | | 11 | 1 | | 12 | 1 |
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