Visitors per year
| | 2013 | 65 | | 2014 | 285 | | 2015 | 161 | | 2016 | 86 | | 2017 | 85 | | 2018 | 121 | | 2019 | 86 | | 2020 | 484 | | 2021 | 363 | | 2022 | 144 | | 2023 | 130 | | 2024 | 276 | | 2025 | 342 | | 2026 | 155 |
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Visitors per month (2026)
| | January | 26 | | February | 25 | | March | 19 | | April | 20 | | May | 33 | | June | 23 | | July | 9 |
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Visitors per day (July 2026)
| | 1 | 1 | | 2 | 2 | | 3 | 2 | | 4 | 1 | | 5 | 3 |
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