Visitors per year
| | 2013 |  42 | | 2014 | 309 | | 2015 | 214 | | 2016 | 109 | | 2017 | 98 | | 2018 | 108 | | 2019 | 251 | | 2020 | 257 | | 2021 | 198 | | 2022 | 108 | | 2023 | 66 | | 2024 | 78 | | 2025 | 90 | | 2026 | 114 |
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Visitors per month (2026)
| | January |  5 | | February | 6 | | March | 9 | | April | 7 | | May | 16 | | June | 15 | | July | 10 | | August | 13 | | September | 12 | | October | 15 | | November | 6 |
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Visitors per day (November 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | 1 | | 10 | 2 | | 11 | 1 | | 12 | | | 13 | 1 |
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visitors since 2006-04-14