Visitors per year
| | 2013 |  54 | | 2014 | 267 | | 2015 | 154 | | 2016 | 111 | | 2017 | 105 | | 2018 | 132 | | 2019 | 82 | | 2020 | 508 | | 2021 | 415 | | 2022 | 221 | | 2023 | 171 | | 2024 | 261 | | 2025 | 414 | | 2026 | 101 |
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Visitors per month (2026)
| | January |  19 | | February | 23 | | March | 18 | | April | 21 | | May | 20 |
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Visitors per day (May 2026)
| | 1 |  2 | | 2 | 1 | | 3 | 3 | | 4 | | | 5 | 1 | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | 5 | | 10 | | | 11 | 2 | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | | | 17 | 1 | | 18 | | | 19 | 1 | | 20 | 2 |
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