Visitors per year
| 2013 | 270 | 2014 | 1265 | 2015 | 658 | 2016 | 376 | 2017 | 208 | 2018 | 140 | 2019 | 214 | 2020 | 364 | 2021 | 324 | 2022 | 137 | 2023 | 149 | 2024 | 50 |
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Visitors per month (2024)
| January | 17 | February | 21 | March | 7 | April | 5 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | 1 | 11 | | 12 | 1 | 13 | 1 | 14 | | 15 | 1 | 16 | | 17 | | 18 | | 19 | 1 | 20 | |
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