Visitors per year
| | 2016 |  37 | | 2017 | 83 | | 2018 | 148 | | 2019 | 85 | | 2020 | 406 | | 2021 | 453 | | 2022 | 140 | | 2023 | 109 |
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Visitors per month (2023)
| | January |  10 | | February | 10 | | March | 8 | | April | 7 | | May | 10 | | June | 7 | | July | 6 | | August | 6 | | September | 20 | | October | 9 | | November | 14 | | December | 2 |
|
Visitors per day (December 2023)
| | 1 |  1 | | 2 | | | 3 | | | 4 | 1 |
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