Visitors per year
| | 2013 |  59 | | 2014 | 384 | | 2015 | 206 | | 2016 | 63 | | 2017 | 88 | | 2018 | 118 | | 2019 | 86 | | 2020 | 381 | | 2021 | 272 | | 2022 | 137 | | 2023 | 130 | | 2024 | 224 | | 2025 | 423 | | 2026 | 224 |
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Visitors per month (2026)
| | January |  18 | | February | 25 | | March | 33 | | April | 21 | | May | 33 | | June | 29 | | July | 32 | | August | 22 | | September | 11 |
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Visitors per day (September 2026)
| | 1 |  | | 2 | 1 | | 3 | 2 | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | 1 | | 9 | | | 10 | 2 | | 11 | | | 12 | | | 13 | | | 14 | | | 15 | 2 | | 16 | 1 |
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