Visitors per year
| 2013 | 41 | 2014 | 214 | 2015 | 135 | 2016 | 61 | 2017 | 87 | 2018 | 82 | 2019 | 62 | 2020 | 252 | 2021 | 196 | 2022 | 93 | 2023 | 97 | 2024 | 28 |
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Visitors per month (2024)
| January | 4 | February | 7 | March | 5 | April | 12 |
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Visitors per day (April 2024)
| 1 | | 2 | 2 | 3 | | 4 | 1 | 5 | 1 | 6 | 1 | 7 | | 8 | | 9 | | 10 | 1 | 11 | 2 | 12 | | 13 | | 14 | | 15 | 2 | 16 | | 17 | | 18 | 1 | 19 | 1 | 20 | |
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