Visitors per year
| | 2013 |  49 | | 2014 | 335 | | 2015 | 237 | | 2016 | 101 | | 2017 | 64 | | 2018 | 53 | | 2019 | 86 | | 2020 | 140 | | 2021 | 137 | | 2022 | 60 | | 2023 | 48 | | 2024 | 35 | | 2025 | 99 | | 2026 | 125 |
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Visitors per month (2026)
| | January |  12 | | February | 9 | | March | 9 | | April | 10 | | May | 8 | | June | 11 | | July | 21 | | August | 13 | | September | 14 | | October | 10 | | November | 8 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 2 | | 11 | | | 12 | 1 | | 13 | 2 |
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