Visitors per year
| 2013 | 152 | 2014 | 738 | 2015 | 581 | 2016 | 322 | 2017 | 219 | 2018 | 180 | 2019 | 164 | 2020 | 365 | 2021 | 275 | 2022 | 145 | 2023 | 102 | 2024 | 32 |
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Visitors per month (2024)
| January | 10 | February | 5 | March | 8 | April | 9 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 2 | 10 | | 11 | 2 | 12 | | 13 | 1 | 14 | | 15 | | 16 | 2 | 17 | | 18 | |
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