Visitors per year
| | 2013 |  44 | | 2014 | 329 | | 2015 | 209 | | 2016 | 197 | | 2017 | 130 | | 2018 | 63 | | 2019 | 99 | | 2020 | 203 | | 2021 | 189 | | 2022 | 111 | | 2023 | 73 | | 2024 | 66 | | 2025 | 195 | | 2026 | 55 |
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Visitors per month (2026)
| | January |  15 | | February | 14 | | March | 5 | | April | 12 | | May | 9 |
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Visitors per day (May 2026)
| | 1 |  1 | | 2 | | | 3 | | | 4 | 1 | | 5 | | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | 2 | | 10 | 1 | | 11 | 1 | | 12 | 1 |
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