Visitors per year
| 2013 | 516 | 2014 | 2838 | 2015 | 1269 | 2016 | 619 | 2017 | 397 | 2018 | 293 | 2019 | 400 | 2020 | 555 | 2021 | 456 | 2022 | 263 | 2023 | 204 | 2024 | 64 |
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Visitors per month (2024)
| January | 19 | February | 17 | March | 17 | April | 11 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | | 5 | | 6 | | 7 | | 8 | 1 | 9 | 1 | 10 | | 11 | | 12 | 1 | 13 | | 14 | | 15 | 4 | 16 | | 17 | 2 | 18 | |
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