Visitors per year
| 2013 | 323 | 2014 | 2181 | 2015 | 2689 | 2016 | 2393 | 2017 | 3045 | 2018 | 1155 | 2019 | 364 | 2020 | 396 | 2021 | 215 | 2022 | 149 | 2023 | 91 | 2024 | 56 |
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Visitors per month (2024)
| January | 16 | February | 14 | March | 14 | April | 12 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | | 5 | 1 | 6 | | 7 | 1 | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | 1 | 14 | 1 | 15 | 1 | 16 | 1 | 17 | | 18 | 2 | 19 | 2 |
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