Visitors per year
| | 2013 |  22 | | 2014 | 107 | | 2015 | 73 | | 2016 | 49 | | 2017 | 44 | | 2018 | 52 | | 2019 | 35 | | 2020 | 104 | | 2021 | 97 | | 2022 | 28 | | 2023 | 56 | | 2024 | 128 | | 2025 | 98 | | 2026 | 63 |
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Visitors per month (2026)
| | January |  8 | | February | 7 | | March | 8 | | April | 9 | | May | 10 | | June | 9 | | July | 12 |
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Visitors per day (July 2026)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | 1 | | 9 | | | 10 | 1 | | 11 | 1 | | 12 | 1 | | 13 | 1 | | 14 | | | 15 | | | 16 | | | 17 | | | 18 | 1 | | 19 | | | 20 | 1 | | 21 | | | 22 | | | 23 | | | 24 | | | 25 | | | 26 | 2 |
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