Visitors per year
| | 2013 |  205 | | 2014 | 816 | | 2015 | 403 | | 2016 | 258 | | 2017 | 185 | | 2018 | 176 | | 2019 | 123 | | 2020 | 602 | | 2021 | 579 | | 2022 | 332 | | 2023 | 310 | | 2024 | 535 | | 2025 | 456 | | 2026 | 269 |
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Visitors per month (2026)
| | January |  44 | | February | 40 | | March | 32 | | April | 29 | | May | 53 | | June | 61 | | July | 10 |
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Visitors per day (July 2026)
| | 1 |  2 | | 2 | 3 | | 3 | 1 | | 4 | 2 | | 5 | 2 |
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