Visitors per year
| | 2013 |  165 | | 2014 | 732 | | 2015 | 531 | | 2016 | 343 | | 2017 | 292 | | 2018 | 296 | | 2019 | 258 | | 2020 | 569 | | 2021 | 178 |
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Visitors per month (2021)
| | January |  37 | | February | 50 | | March | 54 | | April | 37 |
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Visitors per day (April 2021)
| | 1 |  1 | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | 1 | | 7 | 3 | | 8 | | | 9 | 1 | | 10 | 2 | | 11 | 1 | | 12 | 1 | | 13 | 3 | | 14 | 1 | | 15 | 2 | | 16 | 3 | | 17 | 1 | | 18 | 1 | | 19 | 4 | | 20 | 3 | | 21 | 6 | | 22 | |
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visitors since 2006-11-04