Visitors per year
| 2013 | 18 | 2014 | 132 | 2015 | 102 | 2016 | 61 | 2017 | 49 | 2018 | 51 | 2019 | 43 | 2020 | 171 | 2021 | 155 | 2022 | 58 | 2023 | 68 | 2024 | 22 |
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Visitors per month (2024)
| January | 2 | February | 4 | March | 3 | April | 13 |
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Visitors per day (April 2024)
| 1 | 2 | 2 | | 3 | | 4 | 1 | 5 | | 6 | 2 | 7 | | 8 | | 9 | | 10 | 1 | 11 | 1 | 12 | | 13 | 1 | 14 | | 15 | | 16 | | 17 | | 18 | 1 | 19 | 1 | 20 | 1 | 21 | 1 | 22 | | 23 | | 24 | | 25 | | 26 | 1 | 27 | |
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