Visitors per year
| | 2013 | 63 | | 2014 | 1007 | | 2015 | 527 | | 2016 | 304 | | 2017 | 188 | | 2018 | 114 | | 2019 | 139 | | 2020 | 142 | | 2021 | 111 | | 2022 | 37 | | 2023 | 29 | | 2024 | 27 | | 2025 | 56 | | 2026 | 38 |
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Visitors per month (2026)
| | January | 10 | | February | 8 | | March | 7 | | April | 6 | | May | 4 | | June | 3 |
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Visitors per day (June 2026)
| | 1 | | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 2 |
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