Visitors per year
| 2013 | 30 | 2014 | 136 | 2015 | 69 | 2016 | 41 | 2017 | 56 | 2018 | 59 | 2019 | 39 | 2020 | 227 | 2021 | 197 | 2022 | 76 | 2023 | 85 | 2024 | 23 |
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Visitors per month (2024)
| January | 2 | February | 4 | March | 5 | April | 12 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | 1 | 4 | | 5 | 1 | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | 1 | 13 | 1 | 14 | 1 | 15 | | 16 | 2 | 17 | | 18 | | 19 | 1 | 20 | 1 | 21 | 2 | 22 | 1 | 23 | | 24 | |
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