Visitors per year
| 2013 | 819 | 2014 | 4664 | 2015 | 1148 | 2016 | 1138 | 2017 | 378 | 2018 | 295 | 2019 | 347 | 2020 | 529 | 2021 | 323 | 2022 | 183 | 2023 | 121 | 2024 | 17 |
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Visitors per month (2024)
| January | 1 | February | 5 | March | 6 | April | 5 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | | 5 | 1 | 6 | | 7 | | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | | 17 | | 18 | | 19 | |
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