Visitors per year
| | 2014 |  68 | | 2015 | 345 | | 2016 | 360 | | 2017 | 313 | | 2018 | 333 | | 2019 | 286 | | 2020 | 270 | | 2021 | 272 | | 2022 | 187 | | 2023 | 164 | | 2024 | 36 |
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Visitors per month (2024)
| | January |  10 | | February | 8 | | March | 10 | | April | 8 |
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Visitors per day (April 2024)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | 1 | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | 1 | | 10 | 1 | | 11 | 1 | | 12 | | | 13 | | | 14 | | | 15 | 1 | | 16 | | | 17 | | | 18 | 1 |
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