Visitors per year
| 2013 | 431 | 2014 | 2704 | 2015 | 1671 | 2016 | 820 | 2017 | 656 | 2018 | 435 | 2019 | 352 | 2020 | 570 | 2021 | 458 | 2022 | 274 | 2023 | 189 | 2024 | 54 |
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Visitors per month (2024)
| January | 13 | February | 13 | March | 16 | April | 12 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | 1 | 4 | | 5 | | 6 | 3 | 7 | 2 | 8 | | 9 | 2 | 10 | | 11 | | 12 | | 13 | 1 | 14 | | 15 | 1 | 16 | | 17 | | 18 | | 19 | 1 |
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