Visitors per year
| 2013 | 103 | 2014 | 456 | 2015 | 272 | 2016 | 163 | 2017 | 178 | 2018 | 131 | 2019 | 154 | 2020 | 292 | 2021 | 235 | 2022 | 104 | 2023 | 68 | 2024 | 17 |
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Visitors per month (2024)
| January | 2 | February | 6 | March | 4 | April | 5 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 2 | 10 | | 11 | | 12 | 1 | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | | 18 | | 19 | |
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