Visitors per year
| 2013 | 100 | 2014 | 503 | 2015 | 273 | 2016 | 135 | 2017 | 108 | 2018 | 153 | 2019 | 115 | 2020 | 459 | 2021 | 326 | 2022 | 219 | 2023 | 172 | 2024 | 56 |
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Visitors per month (2024)
| January | 6 | February | 13 | March | 22 | April | 15 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | | 5 | 2 | 6 | 1 | 7 | | 8 | | 9 | 1 | 10 | | 11 | 1 | 12 | | 13 | | 14 | | 15 | 3 | 16 | 1 | 17 | | 18 | 3 | 19 | 1 |
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