Visitors per year
| | 2013 |  38 | | 2014 | 185 | | 2015 | 102 | | 2016 | 72 | | 2017 | 53 | | 2018 | 67 | | 2019 | 68 | | 2020 | 174 | | 2021 | 135 | | 2022 | 51 | | 2023 | 52 | | 2024 | 136 | | 2025 | 112 | | 2026 | 91 |
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Visitors per month (2026)
| | January |  7 | | February | 11 | | March | 9 | | April | 8 | | May | 16 | | June | 12 | | July | 14 | | August | 14 |
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Visitors per day (August 2026)
| | 1 |  1 | | 2 | | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | | | 7 | 1 | | 8 | | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | | | 13 | | | 14 | 1 | | 15 | | | 16 | 1 | | 17 | | | 18 | 1 | | 19 | | | 20 | | | 21 | 2 | | 22 | | | 23 | 1 | | 24 | 2 |
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