Visitors per year
| 2013 | 147 | 2014 | 712 | 2015 | 451 | 2016 | 283 | 2017 | 192 | 2018 | 106 | 2019 | 159 | 2020 | 278 | 2021 | 257 | 2022 | 104 | 2023 | 99 | 2024 | 14 |
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Visitors per month (2024)
| January | 2 | February | 4 | March | 6 | April | 2 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | | 17 | | 18 | |
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