Visitors per year
| | 2013 |  65 | | 2014 | 293 | | 2015 | 181 | | 2016 | 84 | | 2017 | 64 | | 2018 | 91 | | 2019 | 72 | | 2020 | 211 | | 2021 | 152 | | 2022 | 81 | | 2023 | 85 | | 2024 | 152 | | 2025 | 163 | | 2026 | 136 |
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Visitors per month (2026)
| | January |  11 | | February | 14 | | March | 19 | | April | 38 | | May | 27 | | June | 11 | | July | 16 |
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Visitors per day (July 2026)
| | 1 |  1 | | 2 | 2 | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | 1 | | 7 | 1 | | 8 | | | 9 | | | 10 | 1 | | 11 | 1 | | 12 | 1 | | 13 | 1 | | 14 | | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | | | 19 | | | 20 | 1 | | 21 | 1 | | 22 | | | 23 | | | 24 | | | 25 | | | 26 | 1 |
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