Visitors per year
| | 2013 |  542 | | 2014 | 1695 | | 2015 | 362 | | 2016 | 155 | | 2017 | 149 | | 2018 | 95 | | 2019 | 124 | | 2020 | 239 | | 2021 | 170 | | 2022 | 83 | | 2023 | 56 | | 2024 | 56 | | 2025 | 171 | | 2026 | 42 |
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Visitors per month (2026)
| | January |  11 | | February | 6 | | March | 8 | | April | 9 | | May | 8 |
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Visitors per day (May 2026)
| | 1 |  5 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 1 | | 11 | 1 | | 12 | 1 |
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