Visitors per year
| | 2013 | 344 | | 2014 | 1325 | | 2015 | 742 | | 2016 | 263 | | 2017 | 100 | | 2018 | 92 | | 2019 | 80 | | 2020 | 283 | | 2021 | 206 | | 2022 | 94 | | 2023 | 79 | | 2024 | 162 | | 2025 | 159 | | 2026 | 81 |
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Visitors per month (2026)
| | January | 13 | | February | 12 | | March | 18 | | April | 16 | | May | 14 | | June | 8 |
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Visitors per day (June 2026)
| | 1 | 1 | | 2 | | | 3 | | | 4 | 2 | | 5 | 1 | | 6 | 2 | | 7 | | | 8 | | | 9 | 2 |
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