Visitors per year
| | 2013 | 176 | | 2014 | 861 | | 2015 | 433 | | 2016 | 267 | | 2017 | 176 | | 2018 | 119 | | 2019 | 150 | | 2020 | 278 | | 2021 | 265 | | 2022 | 142 | | 2023 | 83 | | 2024 | 95 | | 2025 | 208 | | 2026 | 84 |
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Visitors per month (2026)
| | January | 19 | | February | 16 | | March | 23 | | April | 15 | | May | 11 |
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Visitors per day (May 2026)
| | 1 | 2 | | 2 | | | 3 | | | 4 | 1 | | 5 | | | 6 | 2 | | 7 | 2 | | 8 | 1 | | 9 | 1 | | 10 | 1 | | 11 | | | 12 | 1 |
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