Visitors per year
| | 2013 |  433 | | 2014 | 1361 | | 2015 | 509 | | 2016 | 230 | | 2017 | 182 | | 2018 | 111 | | 2019 | 142 | | 2020 | 154 | | 2021 | 201 | | 2022 | 109 | | 2023 | 75 | | 2024 | 94 | | 2025 | 195 | | 2026 | 131 |
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Visitors per month (2026)
| | January |  25 | | February | 13 | | March | 10 | | April | 13 | | May | 10 | | June | 10 | | July | 11 | | August | 15 | | September | 15 | | October | 9 |
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Visitors per day (October 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | 2 | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | | | 13 | 1 | | 14 | | | 15 | | | 16 | 1 | | 17 | 1 | | 18 | |
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visitors since 2008-01-01