Visitors per year
| 2013 | 76 | 2014 | 407 | 2015 | 293 | 2016 | 165 | 2017 | 171 | 2018 | 143 | 2019 | 101 | 2020 | 615 | 2021 | 594 | 2022 | 216 | 2023 | 189 | 2024 | 71 |
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Visitors per month (2024)
| January | 10 | February | 11 | March | 20 | April | 30 |
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Visitors per day (April 2024)
| 1 | 2 | 2 | 2 | 3 | | 4 | 2 | 5 | 3 | 6 | 2 | 7 | | 8 | 1 | 9 | | 10 | 1 | 11 | 5 | 12 | 1 | 13 | 1 | 14 | | 15 | 4 | 16 | 1 | 17 | 1 | 18 | 2 | 19 | 2 | 20 | |
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