Visitors per year
| 2013 | 68 | 2014 | 404 | 2015 | 216 | 2016 | 116 | 2017 | 141 | 2018 | 65 | 2019 | 114 | 2020 | 276 | 2021 | 38 |
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Visitors per month (2021)
| January | 20 | February | 18 |
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Visitors per day (February 2021)
| 1 | 1 | 2 | | 3 | 1 | 4 | | 5 | | 6 | 1 | 7 | 1 | 8 | | 9 | | 10 | | 11 | | 12 | 1 | 13 | 1 | 14 | | 15 | | 16 | 4 | 17 | 1 | 18 | | 19 | 2 | 20 | 1 | 21 | | 22 | 3 | 23 | | 24 | 1 | 25 | |
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