Visitors per year
| | 2013 |  58 | | 2014 | 274 | | 2015 | 216 | | 2016 | 124 | | 2017 | 103 | | 2018 | 73 | | 2019 | 88 | | 2020 | 166 | | 2021 | 149 | | 2022 | 90 | | 2023 | 49 | | 2024 | 65 | | 2025 | 90 | | 2026 | 55 |
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Visitors per month (2026)
| | January |  18 | | February | 12 | | March | 8 | | April | 3 | | May | 12 | | June | 2 |
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Visitors per day (June 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 1 |
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