Visitors per year
| | 2013 | 68 | | 2014 | 404 | | 2015 | 216 | | 2016 | 116 | | 2017 | 141 | | 2018 | 65 | | 2019 | 114 | | 2020 | 276 | | 2021 | 211 | | 2022 | 96 | | 2023 | 60 | | 2024 | 42 | | 2025 | 256 | | 2026 | 64 |
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Visitors per month (2026)
| | January | 18 | | February | 17 | | March | 6 | | April | 15 | | May | 8 |
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Visitors per day (May 2026)
| | 1 | 1 | | 2 | | | 3 | | | 4 | | | 5 | 1 | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | 2 | | 10 | | | 11 | 1 | | 12 | 1 |
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