Visitors per year
| | 2013 |  35 | | 2014 | 325 | | 2015 | 209 | | 2016 | 77 | | 2017 | 72 | | 2018 | 82 | | 2019 | 64 | | 2020 | 272 | | 2021 | 213 | | 2022 | 107 | | 2023 | 118 | | 2024 | 160 | | 2025 | 281 | | 2026 | 117 |
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Visitors per month (2026)
| | January |  14 | | February | 5 | | March | 11 | | April | 14 | | May | 17 | | June | 12 | | July | 23 | | August | 14 | | September | 7 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | 1 | | 6 | 2 | | 7 | | | 8 | 1 | | 9 | | | 10 | 1 | | 11 | | | 12 | 1 | | 13 | | | 14 | | | 15 | | | 16 | 1 |
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