Visitors per year
| | 2013 |  41 | | 2014 | 182 | | 2015 | 96 | | 2016 | 39 | | 2017 | 55 | | 2018 | 72 | | 2019 | 54 | | 2020 | 275 | | 2021 | 269 | | 2022 | 103 | | 2023 | 88 | | 2024 | 171 | | 2025 | 230 | | 2026 | 55 |
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Visitors per month (2026)
| | January |  16 | | February | 10 | | March | 10 | | April | 11 | | May | 8 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | 1 | | 3 | 1 | | 4 | 1 | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | | | 13 | | | 14 | | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | | | 19 | | | 20 | 1 |
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