Visitors per year
| | 2013 |  278 | | 2014 | 816 | | 2015 | 404 | | 2016 | 217 | | 2017 | 216 | | 2018 | 214 | | 2019 | 176 | | 2020 | 409 | | 2021 | 98 |
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Visitors per month (2021)
| | January |  19 | | February | 33 | | March | 29 | | April | 17 |
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Visitors per day (April 2021)
| | 1 |  | | 2 | | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | | | 7 | 1 | | 8 | 1 | | 9 | | | 10 | | | 11 | 2 | | 12 | 2 | | 13 | 1 | | 14 | 1 | | 15 | 1 | | 16 | 1 | | 17 | 1 | | 18 | | | 19 | 3 | | 20 | 1 | | 21 | | | 22 | |
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