Visitors per year
| | 2013 |  55 | | 2014 | 280 | | 2015 | 217 | | 2016 | 150 | | 2017 | 118 | | 2018 | 74 | | 2019 | 93 | | 2020 | 208 | | 2021 | 183 | | 2022 | 108 | | 2023 | 67 | | 2024 | 65 | | 2025 | 111 | | 2026 | 86 |
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Visitors per month (2026)
| | January |  11 | | February | 6 | | March | 6 | | April | 9 | | May | 9 | | June | 4 | | July | 11 | | August | 10 | | September | 11 | | October | 9 |
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Visitors per day (October 2026)
| | 1 |  | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | 2 | | 8 | 3 | | 9 | | | 10 | | | 11 | | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | 2 |
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