Visitors per year
| | 2013 |  86 | | 2014 | 334 | | 2015 | 189 | | 2016 | 81 | | 2017 | 79 | | 2018 | 96 | | 2019 | 79 | | 2020 | 262 | | 2021 | 175 | | 2022 | 97 | | 2023 | 108 | | 2024 | 162 | | 2025 | 272 | | 2026 | 92 |
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Visitors per month (2026)
| | January |  15 | | February | 13 | | March | 11 | | April | 17 | | May | 13 | | June | 19 | | July | 4 |
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Visitors per day (July 2026)
| | 1 |  1 | | 2 | 1 | | 3 | | | 4 | | | 5 | 2 |
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