Visitors per year
| 2013 | 30 | 2014 | 331 | 2015 | 141 | 2016 | 105 | 2017 | 87 | 2018 | 75 | 2019 | 60 | 2020 | 279 | 2021 | 214 | 2022 | 103 | 2023 | 112 | 2024 | 40 |
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Visitors per month (2024)
| January | 3 | February | 8 | March | 9 | April | 20 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | 3 | 5 | 2 | 6 | 1 | 7 | | 8 | 1 | 9 | 2 | 10 | 1 | 11 | | 12 | 2 | 13 | 1 | 14 | | 15 | 1 | 16 | | 17 | 1 | 18 | | 19 | 1 | 20 | 2 | 21 | 1 | 22 | 1 | 23 | |
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