Visitors per year
| 2013 | 86 | 2014 | 482 | 2015 | 293 | 2016 | 154 | 2017 | 153 | 2018 | 121 | 2019 | 109 | 2020 | 450 | 2021 | 380 | 2022 | 160 | 2023 | 128 | 2024 | 47 |
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Visitors per month (2024)
| January | 10 | February | 7 | March | 7 | April | 23 |
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Visitors per day (April 2024)
| 1 | 2 | 2 | 1 | 3 | 1 | 4 | 2 | 5 | 1 | 6 | 1 | 7 | | 8 | 1 | 9 | 1 | 10 | | 11 | 1 | 12 | 1 | 13 | | 14 | | 15 | 2 | 16 | | 17 | 3 | 18 | 2 | 19 | 1 | 20 | 1 | 21 | 1 | 22 | 1 | 23 | | 24 | |
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