Visitors per year
| 2013 | 209 | 2014 | 504 | 2015 | 336 | 2016 | 201 | 2017 | 138 | 2018 | 97 | 2019 | 127 | 2020 | 250 | 2021 | 226 | 2022 | 77 | 2023 | 71 | 2024 | 32 |
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Visitors per month (2024)
| January | 1 | February | 7 | March | 8 | April | 16 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 3 | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | 1 | 18 | 1 | 19 | 3 | 20 | | 21 | | 22 | | 23 | 1 | 24 | | 25 | 1 | 26 | 3 |
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