Visitors per year
| | 2013 |  117 | | 2014 | 896 | | 2015 | 534 | | 2016 | 295 | | 2017 | 181 | | 2018 | 96 | | 2019 | 170 | | 2020 | 290 | | 2021 | 268 | | 2022 | 139 | | 2023 | 144 | | 2024 | 133 | | 2025 | 323 | | 2026 | 209 |
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Visitors per month (2026)
| | January |  31 | | February | 20 | | March | 16 | | April | 13 | | May | 10 | | June | 21 | | July | 36 | | August | 24 | | September | 27 | | October | 11 |
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Visitors per day (October 2026)
| | 1 |  1 | | 2 | 3 | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 2 | | 8 | 2 | | 9 | | | 10 | | | 11 | | | 12 | 1 | | 13 | 1 | | 14 | | | 15 | | | 16 | 1 |
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