Visitors per year
| | 2013 |  207 | | 2014 | 579 | | 2015 | 225 | | 2016 | 111 | | 2017 | 99 | | 2018 | 120 | | 2019 | 110 | | 2020 | 299 | | 2021 | 187 | | 2022 | 86 | | 2023 | 88 | | 2024 | 214 | | 2025 | 252 | | 2026 | 77 |
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Visitors per month (2026)
| | January |  20 | | February | 14 | | March | 10 | | April | 21 | | May | 12 |
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Visitors per day (May 2026)
| | 1 |  1 | | 2 | 1 | | 3 | 3 | | 4 | 1 | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | | | 13 | | | 14 | 1 | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | | | 19 | | | 20 | 1 |
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