Visitors per year
| 2013 | 72 | 2014 | 610 | 2015 | 388 | 2016 | 147 | 2017 | 153 | 2018 | 111 | 2019 | 223 | 2020 | 319 | 2021 | 266 | 2022 | 168 | 2023 | 181 | 2024 | 27 |
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Visitors per month (2024)
| January | 7 | February | 8 | March | 12 |
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Visitors per day (March 2024)
| 1 | 1 | 2 | | 3 | | 4 | | 5 | | 6 | 1 | 7 | | 8 | | 9 | | 10 | 3 | 11 | | 12 | 1 | 13 | 1 | 14 | | 15 | 1 | 16 | | 17 | 1 | 18 | | 19 | | 20 | 1 | 21 | | 22 | | 23 | | 24 | | 25 | 1 | 26 | 1 | 27 | | 28 | |
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