Visitors per year
| 2013 | 108 | 2014 | 366 | 2015 | 142 | 2016 | 81 | 2017 | 89 | 2018 | 107 | 2019 | 110 | 2020 | 367 | 2021 | 245 | 2022 | 113 | 2023 | 103 |
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Visitors per month (2023)
| January | 4 | February | 5 | March | 7 | April | 10 | May | 6 | June | 8 | July | 6 | August | 6 | September | 16 | October | 20 | November | 13 | December | 2 |
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Visitors per day (December 2023)
| 1 | 1 | 2 | | 3 | | 4 | 1 | 5 | | 6 | | 7 | |
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