Visitors per year
| | 2013 |  131 | | 2014 | 623 | | 2015 | 327 | | 2016 | 193 | | 2017 | 222 | | 2018 | 98 | | 2019 | 139 | | 2020 | 210 | | 2021 | 222 | | 2022 | 119 | | 2023 | 83 | | 2024 | 97 | | 2025 | 240 | | 2026 | 146 |
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Visitors per month (2026)
| | January |  19 | | February | 13 | | March | 21 | | April | 11 | | May | 16 | | June | 11 | | July | 20 | | August | 16 | | September | 13 | | October | 6 |
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Visitors per day (October 2026)
| | 1 |  1 | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 2 | | 10 | | | 11 | | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | 1 |
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