Visitors per year
| 2013 | 84 | 2014 | 559 | 2015 | 571 | 2016 | 407 | 2017 | 470 | 2018 | 239 | 2019 | 480 | 2020 | 344 | 2021 | 584 | 2022 | 206 | 2023 | 120 | 2024 | 19 |
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Visitors per month (2024)
| January | 5 | February | 6 | March | 8 |
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Visitors per day (March 2024)
| 1 | 1 | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | 1 | 9 | | 10 | | 11 | | 12 | 1 | 13 | 1 | 14 | | 15 | 1 | 16 | | 17 | 1 | 18 | | 19 | 1 | 20 | | 21 | | 22 | | 23 | | 24 | | 25 | | 26 | | 27 | | 28 | | 29 | 1 |
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