Visitors per year
| | 2013 |  13 | | 2014 | 220 | | 2015 | 224 | | 2016 | 169 | | 2017 | 117 | | 2018 | 73 | | 2019 | 139 | | 2020 | 229 | | 2021 | 153 | | 2022 | 60 | | 2023 | 77 | | 2024 | 62 | | 2025 | 187 | | 2026 | 114 |
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Visitors per month (2026)
| | January |  18 | | February | 18 | | March | 11 | | April | 17 | | May | 12 | | June | 7 | | July | 28 | | August | 3 |
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Visitors per day (August 2026)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | | | 12 | 1 | | 13 | |
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