Visitors per year
| | 2013 | 133 | | 2014 | 523 | | 2015 | 259 | | 2016 | 163 | | 2017 | 110 | | 2018 | 204 | | 2019 | 126 | | 2020 | 311 | | 2021 | 212 | | 2022 | 94 | | 2023 | 73 | | 2024 | 144 | | 2025 | 131 | | 2026 | 63 |
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Visitors per month (2026)
| | January | 14 | | February | 9 | | March | 13 | | April | 11 | | May | 10 | | June | 6 |
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Visitors per day (June 2026)
| | 1 | 1 | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | 2 | | 10 | |
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