Visitors per year
| 2013 | 25 | 2014 | 157 | 2015 | 87 | 2016 | 57 | 2017 | 47 | 2018 | 61 | 2019 | 53 | 2020 | 227 | 2021 | 182 | 2022 | 90 | 2023 | 77 | 2024 | 25 |
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Visitors per month (2024)
| January | 5 | February | 7 | March | 8 | April | 5 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | | 4 | | 5 | | 6 | 1 | 7 | | 8 | | 9 | | 10 | | 11 | 1 | 12 | | 13 | | 14 | | 15 | 1 | 16 | | 17 | | 18 | 1 | 19 | |
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