Visitors per year
| | 2013 |  114 | | 2014 | 635 | | 2015 | 241 | | 2016 | 112 | | 2017 | 106 | | 2018 | 89 | | 2019 | 97 | | 2020 | 373 | | 2021 | 324 | | 2022 | 165 | | 2023 | 138 | | 2024 | 300 | | 2025 | 363 | | 2026 | 207 |
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Visitors per month (2026)
| | January |  22 | | February | 20 | | March | 18 | | April | 19 | | May | 30 | | June | 29 | | July | 35 | | August | 23 | | September | 11 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | 1 | | 9 | 1 | | 10 | 4 | | 11 | | | 12 | 1 | | 13 | | | 14 | | | 15 | 1 | | 16 | 1 |
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