Visitors per year
| | 2013 |  174 | | 2014 | 669 | | 2015 | 285 | | 2016 | 149 | | 2017 | 112 | | 2018 | 58 | | 2019 | 92 | | 2020 | 114 | | 2021 | 114 | | 2022 | 70 | | 2023 | 59 | | 2024 | 47 | | 2025 | 16 |
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Visitors per month (2025)
| | January |  16 |
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Visitors per day (January 2025)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | 1 | | 6 | 1 | | 7 | 1 | | 8 | 4 | | 9 | 1 | | 10 | 1 | | 11 | 1 | | 12 | 2 | | 13 | 1 | | 14 | 1 | | 15 | 1 | | 16 | |
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