Visitors per year
| | 2013 |  132 | | 2014 | 696 | | 2015 | 440 | | 2016 | 274 | | 2017 | 260 | | 2018 | 248 | | 2019 | 291 | | 2020 | 359 | | 2021 | 238 | | 2022 | 165 | | 2023 | 136 | | 2024 | 204 | | 2025 | 293 | | 2026 | 109 |
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Visitors per month (2026)
| | January |  30 | | February | 25 | | March | 32 | | April | 18 | | May | 4 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | 1 | | 9 | | | 10 | 2 | | 11 | | | 12 | 1 |
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