Visitors per year
| 2013 | 134 | 2014 | 660 | 2015 | 347 | 2016 | 209 | 2017 | 162 | 2018 | 121 | 2019 | 117 | 2020 | 204 | 2021 | 178 | 2022 | 88 | 2023 | 57 | 2024 | 8 |
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Visitors per month (2024)
| January | 2 | February | 3 | March | 3 |
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Visitors per day (March 2024)
| 1 | | 2 | | 3 | 1 | 4 | | 5 | 1 | 6 | | 7 | 1 | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | | 16 | | 17 | | 18 | | 19 | | 20 | | 21 | | 22 | | 23 | | 24 | | 25 | | 26 | | 27 | | 28 | |
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