Visitors per year
| 2013 | 55 | 2014 | 392 | 2015 | 125 | 2016 | 57 | 2017 | 67 | 2018 | 118 | 2019 | 96 | 2020 | 317 | 2021 | 202 | 2022 | 106 | 2023 | 101 | 2024 | 33 |
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Visitors per month (2024)
| January | 3 | February | 6 | March | 6 | April | 18 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | 2 | 6 | 1 | 7 | | 8 | 1 | 9 | 2 | 10 | | 11 | 1 | 12 | 1 | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | | 18 | 1 | 19 | | 20 | | 21 | 1 | 22 | | 23 | 1 | 24 | | 25 | 2 | 26 | 2 |
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