Visitors per year
| | 2013 |  268 | | 2014 | 1166 | | 2015 | 599 | | 2016 | 253 | | 2017 | 140 | | 2018 | 83 | | 2019 | 125 | | 2020 | 184 | | 2021 | 153 | | 2022 | 92 | | 2023 | 120 | | 2024 | 432 | | 2025 | 173 | | 2026 | 238 |
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Visitors per month (2026)
| | January |  26 | | February | 47 | | March | 43 | | April | 28 | | May | 15 | | June | 11 | | July | 29 | | August | 17 | | September | 12 | | October | 10 |
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Visitors per day (October 2026)
| | 1 |  | | 2 | 1 | | 3 | 3 | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 2 | | 10 | | | 11 | | | 12 | | | 13 | | | 14 | 1 | | 15 | | | 16 | 2 |
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