Visitors per year
| | 2013 |  344 | | 2014 | 1325 | | 2015 | 742 | | 2016 | 263 | | 2017 | 100 | | 2018 | 92 | | 2019 | 80 | | 2020 | 283 | | 2021 | 206 | | 2022 | 94 | | 2023 | 79 | | 2024 | 162 | | 2025 | 159 | | 2026 | 110 |
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Visitors per month (2026)
| | January |  13 | | February | 12 | | March | 18 | | April | 16 | | May | 14 | | June | 20 | | July | 17 |
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Visitors per day (July 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | 3 | | 7 | | | 8 | 1 | | 9 | 1 | | 10 | 1 | | 11 | 1 | | 12 | 1 | | 13 | | | 14 | | | 15 | | | 16 | | | 17 | | | 18 | 2 | | 19 | 1 | | 20 | | | 21 | 1 | | 22 | | | 23 | | | 24 | | | 25 | | | 26 | 2 |
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