Visitors per year
| 2013 | 79 | 2014 | 299 | 2015 | 195 | 2016 | 61 | 2017 | 49 | 2018 | 61 | 2019 | 53 | 2020 | 231 | 2021 | 195 | 2022 | 96 | 2023 | 69 |
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Visitors per month (2023)
| January | 4 | February | 5 | March | 7 | April | 4 | May | 5 | June | 5 | July | 4 | August | 4 | September | 7 | October | 13 | November | 11 | December | |
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Visitors per day (December 2023)
| 1 | 1 | 2 | 1 | 3 | | 4 | |
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