Visitors per year
| | 2013 |  34 | | 2014 | 344 | | 2015 | 262 | | 2016 | 196 | | 2017 | 121 | | 2018 | 78 | | 2019 | 135 | | 2020 | 288 | | 2021 | 226 | | 2022 | 106 | | 2023 | 78 | | 2024 | 46 | | 2025 | 169 | | 2026 | 129 |
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Visitors per month (2026)
| | January |  15 | | February | 9 | | March | 12 | | April | 5 | | May | 6 | | June | 11 | | July | 22 | | August | 13 | | September | 14 | | October | 16 | | November | 6 |
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Visitors per day (November 2026)
| | 1 |  1 | | 2 | | | 3 | | | 4 | | | 5 | 1 | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 1 | | 11 | | | 12 | 2 | | 13 | 1 |
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