Visitors per year
| 2013 | 114 | 2014 | 918 | 2015 | 772 | 2016 | 483 | 2017 | 340 | 2018 | 1620 | 2019 | 729 | 2020 | 430 | 2021 | 376 | 2022 | 218 | 2023 | 171 | 2024 | 37 |
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Visitors per month (2024)
| January | 8 | February | 9 | March | 9 | April | 11 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | 1 | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | 6 | 17 | | 18 | 1 | 19 | 2 | 20 | 1 |
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