Visitors per year
| 2013 | 50 | 2014 | 309 | 2015 | 146 | 2016 | 87 | 2017 | 84 | 2018 | 98 | 2019 | 72 | 2020 | 291 | 2021 | 231 | 2022 | 110 | 2023 | 88 | 2024 | 36 |
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Visitors per month (2024)
| January | 4 | February | 5 | March | 8 | April | 19 |
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Visitors per day (April 2024)
| 1 | 2 | 2 | 2 | 3 | | 4 | 3 | 5 | 1 | 6 | 1 | 7 | | 8 | | 9 | 2 | 10 | | 11 | 1 | 12 | 2 | 13 | | 14 | | 15 | | 16 | 1 | 17 | 2 | 18 | 2 | 19 | |
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