Visitors per year
| | 2013 |  184 | | 2014 | 462 | | 2015 | 266 | | 2016 | 189 | | 2017 | 140 | | 2018 | 83 | | 2019 | 111 | | 2020 | 221 | | 2021 | 200 | | 2022 | 91 | | 2023 | 59 | | 2024 | 45 | | 2025 | 148 | | 2026 | 106 |
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Visitors per month (2026)
| | January |  15 | | February | 15 | | March | 7 | | April | 8 | | May | 12 | | June | 6 | | July | 12 | | August | 9 | | September | 11 | | October | 7 | | November | 4 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | 1 | | 12 | | | 13 | 1 | | 14 | |
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