Visitors per year
| | 2015 |  19 | | 2016 | 216 | | 2017 | 110 | | 2018 | 124 | | 2019 | 92 | | 2020 | 425 | | 2021 | 320 | | 2022 | 116 | | 2023 | 115 | | 2024 | 175 | | 2025 | 278 | | 2026 | 191 |
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Visitors per month (2026)
| | January |  17 | | February | 20 | | March | 14 | | April | 14 | | May | 21 | | June | 27 | | July | 47 | | August | 22 | | September | 9 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 2 | | 7 | | | 8 | 1 | | 9 | 2 | | 10 | 1 | | 11 | 2 | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | 1 |
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