Visitors per year
| | 2013 |  60 | | 2014 | 254 | | 2015 | 159 | | 2016 | 60 | | 2017 | 59 | | 2018 | 92 | | 2019 | 89 | | 2020 | 423 | | 2021 | 348 | | 2022 | 134 | | 2023 | 154 | | 2024 | 331 | | 2025 | 315 | | 2026 | 100 |
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Visitors per month (2026)
| | January |  20 | | February | 19 | | March | 19 | | April | 23 | | May | 19 |
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Visitors per day (May 2026)
| | 1 |  1 | | 2 | | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | 2 | | 7 | | | 8 | 1 | | 9 | 3 | | 10 | 2 | | 11 | 3 | | 12 | 1 | | 13 | | | 14 | | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | 1 | | 19 | | | 20 | 1 |
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