Visitors per year
| | 2013 |  1917 | | 2014 | 8188 | | 2015 | 4900 | | 2016 | 1788 | | 2017 | 1471 | | 2018 | 1442 | | 2019 | 1243 | | 2020 | 1508 | | 2021 | 1244 | | 2022 | 825 | | 2023 | 900 | | 2024 | 808 | | 2025 | 2371 | | 2026 | 1490 |
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Visitors per month (2026)
| | January |  255 | | February | 216 | | March | 161 | | April | 143 | | May | 89 | | June | 124 | | July | 269 | | August | 187 | | September | 46 |
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Visitors per day (September 2026)
| | 1 |  1 | | 2 | 4 | | 3 | 4 | | 4 | | | 5 | 2 | | 6 | 7 | | 7 | 1 | | 8 | 11 | | 9 | 7 | | 10 | 5 | | 11 | 3 | | 12 | 1 |
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visitors since 2010-11-28