Visitors per year
| | 2013 |  266 | | 2014 | 961 | | 2015 | 573 | | 2016 | 276 | | 2017 | 268 | | 2018 | 250 | | 2019 | 196 | | 2020 | 446 | | 2021 | 381 | | 2022 | 187 | | 2023 | 35 |
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Visitors per month (2023)
| | January |  18 | | February | 8 | | March | 9 |
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Visitors per day (March 2023)
| | 1 |  1 | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7 | | | 8 | | | 9 | | | 10 | 1 | | 11 | 1 | | 12 | | | 13 | | | 14 | | | 15 | 1 | | 16 | 1 | | 17 | | | 18 | | | 19 | 1 | | 20 | | | 21 | | | 22 | | | 23 | 2 | | 24 | 1 | | 25 | | | 26 | | | 27 | | | 28 | |
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