Visitors per year
| 2013 | 27 | 2014 | 153 | 2015 | 91 | 2016 | 113 | 2017 | 77 | 2018 | 49 | 2019 | 44 | 2020 | 151 | 2021 | 112 | 2022 | 52 | 2023 | 43 | 2024 | 7 |
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Visitors per month (2024)
| January | 2 | February | | March | 1 | April | 4 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | | 6 | | 7 | | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | | 17 | | 18 | | 19 | 1 | 20 | | 21 | | 22 | | 23 | | 24 | | 25 | |
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