Visitors per year
| | 2013 |  48 | | 2014 | 156 | | 2015 | 81 | | 2016 | 60 | | 2017 | 40 | | 2018 | 49 | | 2019 | 50 | | 2020 | 215 | | 2021 | 174 | | 2022 | 53 | | 2023 | 67 | | 2024 | 143 | | 2025 | 143 | | 2026 | 149 |
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Visitors per month (2026)
| | January |  11 | | February | 10 | | March | 12 | | April | 9 | | May | 16 | | June | 18 | | July | 24 | | August | 23 | | September | 16 | | October | 10 |
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Visitors per day (October 2026)
| | 1 |  3 | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | 2 | | 9 | | | 10 | | | 11 | | | 12 | | | 13 | | | 14 | 1 | | 15 | | | 16 | 1 |
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