Visitors per year
| | 2013 |  207 | | 2014 | 1134 | | 2015 | 924 | | 2016 | 532 | | 2017 | 449 | | 2018 | 348 | | 2019 | 249 | | 2020 | 336 | | 2021 | 257 | | 2022 | 135 | | 2023 | 83 | | 2024 | 106 | | 2025 | 139 | | 2026 | 117 |
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Visitors per month (2026)
| | January |  11 | | February | 11 | | March | 7 | | April | 8 | | May | 8 | | June | 7 | | July | 21 | | August | 9 | | September | 18 | | October | 13 | | November | 4 |
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Visitors per day (November 2026)
| | 1 |  2 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | | | 11 | 1 | | 12 | | | 13 | 1 |
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