Visitors per year
| | 2013 |  185 | | 2014 | 457 | | 2015 | 335 | | 2016 | 120 | | 2017 | 99 | | 2018 | 112 | | 2019 | 71 | | 2020 | 259 | | 2021 | 190 | | 2022 | 95 | | 2023 | 75 | | 2024 | 216 | | 2025 | 312 | | 2026 | 158 |
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Visitors per month (2026)
| | January |  15 | | February | 8 | | March | 6 | | April | 10 | | May | 15 | | June | 18 | | July | 23 | | August | 16 | | September | 18 | | October | 25 | | November | 4 |
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Visitors per day (November 2026)
| | 1 |  2 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 2 |
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visitors since 2009-02-14