Visitors per year
| | 2013 |  667 | | 2014 | 1347 | | 2015 | 805 | | 2016 | 340 | | 2017 | 320 | | 2018 | 268 | | 2019 | 213 | | 2020 | 561 | | 2021 | 388 | | 2022 | 260 | | 2023 | 236 | | 2024 | 296 | | 2025 | 497 | | 2026 | 129 |
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Visitors per month (2026)
| | January |  36 | | February | 35 | | March | 22 | | April | 25 | | May | 11 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | 1 | | 3 | 1 | | 4 | 2 | | 5 | | | 6 | | | 7 | 1 | | 8 | 2 | | 9 | | | 10 | 2 | | 11 | 2 |
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