Visitors per year
| | 2016 |  21 | | 2017 | 57 | | 2018 | 52 | | 2019 | 45 | | 2020 | 255 | | 2021 | 186 | | 2022 | 66 | | 2023 | 80 | | 2024 | 139 | | 2025 | 146 | | 2026 | 124 |
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Visitors per month (2026)
| | January |  11 | | February | 12 | | March | 13 | | April | 14 | | May | 20 | | June | 18 | | July | 20 | | August | 9 | | September | 7 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | | | 10 | 2 | | 11 | 1 | | 12 | | | 13 | 1 | | 14 | | | 15 | | | 16 | 1 |
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