Visitors per year
| | 2013 |  125 | | 2014 | 617 | | 2015 | 410 | | 2016 | 208 | | 2017 | 219 | | 2018 | 208 | | 2019 | 193 | | 2020 | 489 | | 2021 | 441 | | 2022 | 179 | | 2023 | 176 | | 2024 | 539 | | 2025 | 718 | | 2026 | 316 |
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Visitors per month (2026)
| | January |  52 | | February | 42 | | March | 50 | | April | 61 | | May | 58 | | June | 45 | | July | 8 |
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Visitors per day (July 2026)
| | 1 |  2 | | 2 | 1 | | 3 | 1 | | 4 | 2 | | 5 | 2 |
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