Visitors per year
| | 2013 |  515 | | 2014 | 3508 | | 2015 | 668 | | 2016 | 583 | | 2017 | 327 | | 2018 | 226 | | 2019 | 182 | | 2020 | 474 | | 2021 | 449 | | 2022 | 176 | | 2023 | 126 | | 2024 | 537 | | 2025 | 456 | | 2026 | 363 |
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Visitors per month (2026)
| | January |  89 | | February | 64 | | March | 71 | | April | 57 | | May | 34 | | June | 41 | | July | 7 |
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Visitors per day (July 2026)
| | 1 |  1 | | 2 | | | 3 | 2 | | 4 | 1 | | 5 | 3 |
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