Visitors per year
| | 2013 |  45 | | 2014 | 273 | | 2015 | 180 | | 2016 | 151 | | 2017 | 80 | | 2018 | 106 | | 2019 | 57 | | 2020 | 231 | | 2021 | 193 | | 2022 | 92 | | 2023 | 74 | | 2024 | 173 | | 2025 | 141 | | 2026 | 136 |
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Visitors per month (2026)
| | January |  16 | | February | 11 | | March | 9 | | April | 10 | | May | 22 | | June | 28 | | July | 27 | | August | 13 |
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Visitors per day (August 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 2 | | 7 | | | 8 | | | 9 | | | 10 | 1 | | 11 | 1 | | 12 | | | 13 | 2 | | 14 | | | 15 | | | 16 | 2 | | 17 | | | 18 | 1 | | 19 | 1 | | 20 | | | 21 | 1 | | 22 | | | 23 | | | 24 | 2 |
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