Visitors per year
| 2013 | 25 | 2014 | 207 | 2015 | 151 | 2016 | 55 | 2017 | 58 | 2018 | 65 | 2019 | 42 | 2020 | 205 | 2021 | 118 | 2022 | 51 | 2023 | 76 | 2024 | 24 |
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Visitors per month (2024)
| January | 2 | February | 3 | March | 3 | April | 16 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | 1 | 3 | | 4 | | 5 | 1 | 6 | 3 | 7 | | 8 | | 9 | 1 | 10 | | 11 | 2 | 12 | | 13 | | 14 | 1 | 15 | 2 | 16 | | 17 | 3 | 18 | 1 |
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