Visitors per year
| | 2013 |  110 | | 2014 | 669 | | 2015 | 376 | | 2016 | 248 | | 2017 | 157 | | 2018 | 212 | | 2019 | 260 | | 2020 | 251 | | 2021 | 191 | | 2022 | 236 | | 2023 | 272 | | 2024 | 445 | | 2025 | 289 | | 2026 | 218 |
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Visitors per month (2026)
| | January |  54 | | February | 53 | | March | 47 | | April | 46 | | May | 18 |
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Visitors per day (May 2026)
| | 1 |  2 | | 2 | | | 3 | | | 4 | 1 | | 5 | 3 | | 6 | 2 | | 7 | 2 | | 8 | 3 | | 9 | 1 | | 10 | 2 | | 11 | | | 12 | 2 |
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