Visitors per year
| 2013 | 283 | 2014 | 2268 | 2015 | 990 | 2016 | 581 | 2017 | 418 | 2018 | 403 | 2019 | 449 | 2020 | 851 | 2021 | 423 | 2022 | 251 | 2023 | 190 | 2024 | 61 |
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Visitors per month (2024)
| January | 17 | February | 10 | March | 15 | April | 19 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | 1 | 4 | 1 | 5 | 1 | 6 | | 7 | | 8 | 1 | 9 | | 10 | | 11 | 2 | 12 | 1 | 13 | | 14 | 1 | 15 | 6 | 16 | | 17 | 1 | 18 | 1 | 19 | 2 |
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