Visitors per year
| 2013 | 110 | 2014 | 487 | 2015 | 452 | 2016 | 298 | 2017 | 296 | 2018 | 168 | 2019 | 124 | 2020 | 656 | 2021 | 586 | 2022 | 260 | 2023 | 279 | 2024 | 70 |
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Visitors per month (2024)
| January | 13 | February | 12 | March | 14 | April | 31 |
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Visitors per day (April 2024)
| 1 | 3 | 2 | 3 | 3 | 1 | 4 | 3 | 5 | 5 | 6 | 1 | 7 | | 8 | 1 | 9 | 1 | 10 | | 11 | 1 | 12 | 1 | 13 | 2 | 14 | 1 | 15 | 2 | 16 | 4 | 17 | 1 | 18 | 1 |
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