Visitors per year
| | 2013 |  55 | | 2014 | 392 | | 2015 | 125 | | 2016 | 57 | | 2017 | 67 | | 2018 | 118 | | 2019 | 96 | | 2020 | 317 | | 2021 | 202 | | 2022 | 106 | | 2023 | 101 | | 2024 | 155 |
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Visitors per month (2024)
| | January |  3 | | February | 6 | | March | 6 | | April | 19 | | May | 28 | | June | 62 | | July | 13 | | August | 10 | | September | 8 |
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Visitors per day (September 2024)
| | 1 |  | | 2 | 1 | | 3 | 1 | | 4 | 2 | | 5 | 2 | | 6 | | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | |
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