Visitors per year
| 2013 | 60 | 2014 | 324 | 2015 | 162 | 2016 | 74 | 2017 | 67 | 2018 | 72 | 2019 | 72 | 2020 | 271 | 2021 | 250 | 2022 | 87 | 2023 | 97 | 2024 | 27 |
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Visitors per month (2024)
| January | 3 | February | 5 | March | 7 | April | 12 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | 1 | 5 | | 6 | 2 | 7 | 1 | 8 | 2 | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | 1 | 18 | 1 |
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