Visitors per year
| | 2013 |  93 | | 2014 | 560 | | 2015 | 449 | | 2016 | 317 | | 2017 | 278 | | 2018 | 237 | | 2019 | 198 | | 2020 | 482 | | 2021 | 388 | | 2022 | 239 | | 2023 | 158 | | 2024 | 55 |
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Visitors per month (2024)
| | January |  7 | | February | 10 | | March | 18 | | April | 20 |
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Visitors per day (April 2024)
| | 1 |  1 | | 2 | 1 | | 3 | 2 | | 4 | 3 | | 5 | | | 6 | 1 | | 7 | | | 8 | 1 | | 9 | | | 10 | | | 11 | | | 12 | | | 13 | 1 | | 14 | | | 15 | 4 | | 16 | | | 17 | 3 | | 18 | 3 |
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