Visitors per year
| 2013 | 32 | 2014 | 384 | 2015 | 265 | 2016 | 171 | 2017 | 149 | 2018 | 87 | 2019 | 117 | 2020 | 205 | 2021 | 155 | 2022 | 73 | 2023 | 53 | 2024 | 16 |
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Visitors per month (2024)
| January | 1 | February | 3 | March | | April | 12 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | 1 | 14 | | 15 | 1 | 16 | | 17 | | 18 | | 19 | 3 | 20 | | 21 | | 22 | 1 | 23 | | 24 | | 25 | 3 | 26 | 2 |
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