Visitors per year
| 2013 | 87 | 2014 | 1725 | 2015 | 274 | 2016 | 117 | 2017 | 74 | 2018 | 90 | 2019 | 51 | 2020 | 236 | 2021 | 163 | 2022 | 70 | 2023 | 72 | 2024 | 28 |
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Visitors per month (2024)
| January | 3 | February | 8 | March | 3 | April | 14 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | 2 | 5 | 3 | 6 | | 7 | | 8 | 1 | 9 | 1 | 10 | | 11 | | 12 | | 13 | 1 | 14 | 1 | 15 | | 16 | | 17 | | 18 | 2 | 19 | 2 | 20 | |
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