Visitors per year
| | 2013 |  165 | | 2014 | 732 | | 2015 | 531 | | 2016 | 343 | | 2017 | 292 | | 2018 | 296 | | 2019 | 258 | | 2020 | 569 | | 2021 | 420 | | 2022 | 257 | | 2023 | 175 | | 2024 | 68 |
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Visitors per month (2024)
| | January |  8 | | February | 11 | | March | 23 | | April | 26 |
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Visitors per day (April 2024)
| | 1 |  1 | | 2 | 4 | | 3 | | | 4 | 1 | | 5 | 1 | | 6 | | | 7 | 1 | | 8 | 1 | | 9 | 1 | | 10 | | | 11 | | | 12 | 4 | | 13 | | | 14 | | | 15 | 1 | | 16 | 1 | | 17 | 2 | | 18 | 3 | | 19 | | | 20 | | | 21 | 1 | | 22 | | | 23 | | | 24 | 1 | | 25 | 3 |
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