Visitors per year
| 2013 | 36 | 2014 | 175 | 2015 | 105 | 2016 | 104 | 2017 | 77 | 2018 | 84 | 2019 | 63 | 2020 | 226 | 2021 | 150 | 2022 | 71 | 2023 | 82 | 2024 | 27 |
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Visitors per month (2024)
| January | 4 | February | 5 | March | 5 | April | 13 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | 1 | 5 | | 6 | 1 | 7 | | 8 | | 9 | 1 | 10 | | 11 | 1 | 12 | | 13 | | 14 | | 15 | 2 | 16 | | 17 | 1 | 18 | 3 | 19 | 1 |
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