Visitors per year
| 2013 | 79 | 2014 | 357 | 2015 | 178 | 2016 | 41 | 2017 | 61 | 2018 | 97 | 2019 | 74 | 2020 | 306 | 2021 | 225 | 2022 | 90 | 2023 | 99 |
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Visitors per month (2023)
| January | 8 | February | 12 | March | 9 | April | 8 | May | 7 | June | 6 | July | 5 | August | 6 | September | 12 | October | 10 | November | 15 | December | 1 |
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Visitors per day (December 2023)
| 1 | 1 | 2 | | 3 | | 4 | |
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