Visitors per year
| | 2013 |  103 | | 2014 | 496 | | 2015 | 339 | | 2016 | 139 | | 2017 | 151 | | 2018 | 70 | | 2019 | 115 | | 2020 | 263 | | 2021 | 286 | | 2022 | 103 | | 2023 | 62 | | 2024 | 76 | | 2025 | 108 | | 2026 | 68 |
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Visitors per month (2026)
| | January |  16 | | February | 13 | | March | 16 | | April | 14 | | May | 9 |
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Visitors per day (May 2026)
| | 1 |  1 | | 2 | | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | 2 | | 10 | | | 11 | 1 | | 12 | 1 |
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visitors since 2006-07-27