Visitors per year
| 2013 | 211 | 2014 | 943 | 2015 | 529 | 2016 | 266 | 2017 | 169 | 2018 | 137 | 2019 | 207 | 2020 | 314 | 2021 | 230 | 2022 | 88 | 2023 | 94 | 2024 | 25 |
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Visitors per month (2024)
| January | 6 | February | 3 | March | 10 | April | 6 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | 1 | 9 | 1 | 10 | | 11 | 1 | 12 | | 13 | | 14 | 1 | 15 | 1 | 16 | | 17 | | 18 | | 19 | |
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