Visitors per year
| | 2013 |  266 | | 2014 | 947 | | 2015 | 894 | | 2016 | 326 | | 2017 | 197 | | 2018 | 91 | | 2019 | 128 | | 2020 | 246 | | 2021 | 200 | | 2022 | 86 | | 2023 | 75 | | 2024 | 76 | | 2025 | 157 | | 2026 | 221 |
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Visitors per month (2026)
| | January |  39 | | February | 41 | | March | 37 | | April | 24 | | May | 19 | | June | 9 | | July | 14 | | August | 16 | | September | 11 | | October | 11 |
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Visitors per day (October 2026)
| | 1 |  1 | | 2 | 2 | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | 2 | | 9 | | | 10 | | | 11 | 1 | | 12 | 1 | | 13 | 1 | | 14 | | | 15 | | | 16 | 1 |
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