Visitors per year
| | 2013 |  58 | | 2014 | 403 | | 2015 | 185 | | 2016 | 132 | | 2017 | 94 | | 2018 | 96 | | 2019 | 54 | | 2020 | 263 | | 2021 | 255 | | 2022 | 84 | | 2023 | 90 | | 2024 | 155 | | 2025 | 166 | | 2026 | 157 |
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Visitors per month (2026)
| | January |  19 | | February | 14 | | March | 33 | | April | 14 | | May | 19 | | June | 18 | | July | 19 | | August | 21 |
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Visitors per day (August 2026)
| | 1 |  1 | | 2 | 4 | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | 1 | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | 2 | | 12 | | | 13 | | | 14 | 1 | | 15 | | | 16 | 2 | | 17 | | | 18 | 1 | | 19 | | | 20 | | | 21 | 4 | | 22 | | | 23 | 1 | | 24 | 1 | | 25 | |
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