Visitors per year
| | 2013 |  165 | | 2014 | 732 | | 2015 | 531 | | 2016 | 343 | | 2017 | 292 | | 2018 | 296 | | 2019 | 258 | | 2020 | 569 | | 2021 | 420 | | 2022 | 257 | | 2023 | 72 |
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Visitors per month (2023)
| | January |  17 | | February | 17 | | March | 14 | | April | 11 | | May | 13 |
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Visitors per day (May 2023)
| | 1 |  1 | | 2 | 1 | | 3 | | | 4 | | | 5 | 1 | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 3 | | 11 | | | 12 | | | 13 | 2 | | 14 | | | 15 | 1 | | 16 | | | 17 | 1 | | 18 | 1 | | 19 | 1 | | 20 | | | 21 | | | 22 | | | 23 | 1 | | 24 | | | 25 | | | 26 | | | 27 | | | 28 | |
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