Visitors per year
| 2013 | 239 | 2014 | 1746 | 2015 | 1163 | 2016 | 506 | 2017 | 349 | 2018 | 156 | 2019 | 189 | 2020 | 452 | 2021 | 366 | 2022 | 221 | 2023 | 201 | 2024 | 67 |
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Visitors per month (2024)
| January | 23 | February | 21 | March | 12 | April | 11 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | 1 | 5 | 1 | 6 | | 7 | | 8 | | 9 | 3 | 10 | | 11 | | 12 | 1 | 13 | 2 | 14 | | 15 | | 16 | 1 | 17 | | 18 | | 19 | | 20 | |
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