Visitors per year
| | 2013 |  562 | | 2014 | 1948 | | 2015 | 908 | | 2016 | 549 | | 2017 | 399 | | 2018 | 326 | | 2019 | 262 | | 2020 | 611 | | 2021 | 445 | | 2022 | 256 | | 2023 | 234 | | 2024 | 265 | | 2025 | 415 | | 2026 | 206 |
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Visitors per month (2026)
| | January |  31 | | February | 20 | | March | 14 | | April | 20 | | May | 24 | | June | 22 | | July | 33 | | August | 22 | | September | 20 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | 2 | | 3 | | | 4 | | | 5 | | | 6 | 4 | | 7 | 2 | | 8 | 2 | | 9 | 3 | | 10 | | | 11 | 1 | | 12 | 1 | | 13 | | | 14 | 3 | | 15 | | | 16 | 2 |
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