Visitors per year
| 2013 | 19 | 2014 | 126 | 2015 | 85 | 2016 | 55 | 2017 | 47 | 2018 | 58 | 2019 | 40 | 2020 | 143 | 2021 | 123 | 2022 | 48 | 2023 | 68 | 2024 | 14 |
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Visitors per month (2024)
| January | 2 | February | 6 | March | 6 |
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Visitors per day (March 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | | 17 | | 18 | | 19 | | 20 | 1 | 21 | 1 | 22 | 1 | 23 | | 24 | | 25 | 2 | 26 | | 27 | | 28 | |
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