Visitors per year
| 2013 | 35 | 2014 | 168 | 2015 | 99 | 2016 | 68 | 2017 | 48 | 2018 | 41 | 2019 | 33 | 2020 | 133 | 2021 | 94 | 2022 | 45 | 2023 | 86 | 2024 | 34 |
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Visitors per month (2024)
| January | 10 | February | 5 | March | 9 | April | 10 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | 1 | 6 | | 7 | 1 | 8 | 1 | 9 | 1 | 10 | 1 | 11 | | 12 | | 13 | | 14 | | 15 | 2 | 16 | | 17 | 1 | 18 | | 19 | 1 |
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