Visitors per year
| | 2013 |  53 | | 2014 | 348 | | 2015 | 199 | | 2016 | 65 | | 2017 | 64 | | 2018 | 75 | | 2019 | 74 | | 2020 | 474 | | 2021 | 493 | | 2022 | 178 | | 2023 | 223 | | 2024 | 84 |
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Visitors per month (2024)
| | January |  8 | | February | 18 | | March | 19 | | April | 39 |
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Visitors per day (April 2024)
| | 1 |  1 | | 2 | 2 | | 3 | 3 | | 4 | | | 5 | 2 | | 6 | 4 | | 7 | 1 | | 8 | | | 9 | | | 10 | | | 11 | | | 12 | 1 | | 13 | 3 | | 14 | 1 | | 15 | 1 | | 16 | 1 | | 17 | 4 | | 18 | 4 | | 19 | | | 20 | 5 | | 21 | 5 | | 22 | | | 23 | 1 |
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