Visitors per year
| | 2013 |  282 | | 2014 | 1954 | | 2015 | 906 | | 2016 | 629 | | 2017 | 318 | | 2018 | 268 | | 2019 | 259 | | 2020 | 624 | | 2021 | 495 | | 2022 | 260 | | 2023 | 131 | | 2024 | 204 | | 2025 | 397 | | 2026 | 129 |
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Visitors per month (2026)
| | January |  24 | | February | 17 | | March | 18 | | April | 22 | | May | 20 | | June | 23 | | July | 5 |
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Visitors per day (July 2026)
| | 1 |  | | 2 | 1 | | 3 | 2 | | 4 | 1 | | 5 | 1 |
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