Visitors per year
| | 2013 |  155 | | 2014 | 614 | | 2015 | 290 | | 2016 | 160 | | 2017 | 124 | | 2018 | 122 | | 2019 | 96 | | 2020 | 324 | | 2021 | 281 | | 2022 | 167 | | 2023 | 144 | | 2024 | 187 | | 2025 | 305 | | 2026 | 97 |
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Visitors per month (2026)
| | January |  24 | | February | 16 | | March | 13 | | April | 30 | | May | 14 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | 1 | | 5 | 3 | | 6 | 1 | | 7 | 3 | | 8 | | | 9 | 4 | | 10 | | | 11 | 2 |
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