Visitors per year
| 2013 | 51 | 2014 | 547 | 2015 | 230 | 2016 | 151 | 2017 | 137 | 2018 | 89 | 2019 | 126 | 2020 | 204 | 2021 | 228 | 2022 | 74 | 2023 | 88 | 2024 | 18 |
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Visitors per month (2024)
| January | 6 | February | 4 | March | 4 | April | 4 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | 1 | 8 | | 9 | | 10 | 1 | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | | 18 | |
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