Visitors per year
| | 2013 |  75 | | 2014 | 261 | | 2015 | 173 | | 2016 | 86 | | 2017 | 83 | | 2018 | 120 | | 2019 | 62 | | 2020 | 318 | | 2021 | 282 | | 2022 | 86 | | 2023 | 96 | | 2024 | 138 | | 2025 | 208 | | 2026 | 175 |
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Visitors per month (2026)
| | January |  9 | | February | 13 | | March | 16 | | April | 11 | | May | 18 | | June | 14 | | July | 25 | | August | 19 | | September | 19 | | October | 26 | | November | 5 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | 2 |
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visitors since 2006-09-02