Visitors per year
| | 2013 |  40 | | 2014 | 294 | | 2015 | 150 | | 2016 | 130 | | 2017 | 95 | | 2018 | 104 | | 2019 | 59 | | 2020 | 297 | | 2021 | 258 | | 2022 | 75 | | 2023 | 102 | | 2024 | 214 | | 2025 | 182 | | 2026 | 137 |
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Visitors per month (2026)
| | January |  18 | | February | 16 | | March | 18 | | April | 14 | | May | 17 | | June | 16 | | July | 24 | | August | 14 |
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Visitors per day (August 2026)
| | 1 |  3 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | 2 | | 12 | | | 13 | 1 | | 14 | | | 15 | | | 16 | | | 17 | | | 18 | 1 | | 19 | 1 | | 20 | 1 | | 21 | 2 | | 22 | | | 23 | | | 24 | 2 | | 25 | |
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