Visitors per year
| | 2013 | 51 | | 2014 | 378 | | 2015 | 186 | | 2016 | 47 | | 2017 | 83 | | 2018 | 116 | | 2019 | 89 | | 2020 | 438 | | 2021 | 392 | | 2022 | 134 | | 2023 | 107 | | 2024 | 243 | | 2025 | 270 | | 2026 | 117 |
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Visitors per month (2026)
| | January | 17 | | February | 14 | | March | 16 | | April | 10 | | May | 28 | | June | 25 | | July | 7 |
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Visitors per day (July 2026)
| | 1 | | | 2 | 2 | | 3 | 2 | | 4 | 1 | | 5 | 2 |
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