Visitors per year
| | 2013 |  64 | | 2014 | 282 | | 2015 | 145 | | 2016 | 71 | | 2017 | 63 | | 2018 | 78 | | 2019 | 65 | | 2020 | 267 | | 2021 | 204 | | 2022 | 98 | | 2023 | 95 | | 2024 | 134 | | 2025 | 169 | | 2026 | 113 |
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Visitors per month (2026)
| | January |  19 | | February | 14 | | March | 15 | | April | 15 | | May | 20 | | June | 26 | | July | 4 |
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Visitors per day (July 2026)
| | 1 |  1 | | 2 | | | 3 | | | 4 | 1 | | 5 | 2 |
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