Visitors per year
| 2013 | 101 | 2014 | 416 | 2015 | 162 | 2016 | 60 | 2017 | 70 | 2018 | 82 | 2019 | 58 | 2020 | 297 | 2021 | 230 | 2022 | 108 | 2023 | 75 | 2024 | 17 |
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Visitors per month (2024)
| January | 3 | February | 5 | March | 9 |
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Visitors per day (March 2024)
| 1 | | 2 | 1 | 3 | | 4 | | 5 | | 6 | 1 | 7 | | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | | 17 | | 18 | | 19 | | 20 | | 21 | | 22 | | 23 | 1 | 24 | | 25 | | 26 | 1 | 27 | 1 | 28 | 2 | 29 | 1 |
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