Visitors per year
| 2013 | 22 | 2014 | 148 | 2015 | 143 | 2016 | 104 | 2017 | 95 | 2018 | 70 | 2019 | 116 | 2020 | 202 | 2021 | 160 | 2022 | 81 | 2023 | 60 | 2024 | 4 |
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Visitors per month (2024)
| January | 1 | February | 3 | March | |
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Visitors per day (March 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | 1 | 6 | 1 | 7 | | 8 | | 9 | | 10 | 1 | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | | 17 | | 18 | | 19 | |
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