Visitors per year
| | 2013 |  88 | | 2014 | 512 | | 2015 | 330 | | 2016 | 188 | | 2017 | 97 | | 2018 | 113 | | 2019 | 89 | | 2020 | 272 | | 2021 | 202 | | 2022 | 83 | | 2023 | 80 | | 2024 | 304 | | 2025 | 309 | | 2026 | 174 |
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Visitors per month (2026)
| | January |  37 | | February | 66 | | March | 9 | | April | 16 | | May | 20 | | June | 23 | | July | 3 |
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Visitors per day (July 2026)
| | 1 |  | | 2 | 2 | | 3 | | | 4 | | | 5 | 1 |
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