Visitors per year
| | 2013 | 30 | | 2014 | 136 | | 2015 | 69 | | 2016 | 41 | | 2017 | 56 | | 2018 | 59 | | 2019 | 39 | | 2020 | 227 | | 2021 | 197 | | 2022 | 76 | | 2023 | 85 | | 2024 | 175 | | 2025 | 148 | | 2026 | 64 |
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Visitors per month (2026)
| | January | 10 | | February | 11 | | March | 8 | | April | 10 | | May | 18 | | June | 7 |
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Visitors per day (June 2026)
| | 1 | 1 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | 1 | | 9 | 3 |
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