Visitors per year
| | 2013 |  42 | | 2014 | 249 | | 2015 | 212 | | 2016 | 153 | | 2017 | 142 | | 2018 | 71 | | 2019 | 118 | | 2020 | 202 | | 2021 | 128 | | 2022 | 76 | | 2023 | 60 | | 2024 | 92 | | 2025 | 162 | | 2026 | 116 |
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Visitors per month (2026)
| | January |  9 | | February | 13 | | March | 6 | | April | 11 | | May | 11 | | June | 8 | | July | 20 | | August | 13 | | September | 11 | | October | 10 | | November | 4 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | 1 | | 12 | 1 | | 13 | 1 |
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