Visitors per year
| | 2013 |  41 | | 2014 | 214 | | 2015 | 135 | | 2016 | 61 | | 2017 | 87 | | 2018 | 82 | | 2019 | 62 | | 2020 | 252 | | 2021 | 196 | | 2022 | 93 | | 2023 | 97 | | 2024 | 164 | | 2025 | 259 | | 2026 | 53 |
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Visitors per month (2026)
| | January |  14 | | February | 11 | | March | 9 | | April | 11 | | May | 8 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | 1 | | 10 | 1 | | 11 | 1 | | 12 | | | 13 | | | 14 | | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | | | 19 | | | 20 | 2 |
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