Visitors per year
| 2013 | 93 | 2014 | 377 | 2015 | 165 | 2016 | 64 | 2017 | 57 | 2018 | 60 | 2019 | 67 | 2020 | 402 | 2021 | 397 | 2022 | 200 | 2023 | 152 | 2024 | 49 |
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Visitors per month (2024)
| January | 7 | February | 12 | March | 11 | April | 19 |
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Visitors per day (April 2024)
| 1 | 2 | 2 | 1 | 3 | | 4 | 1 | 5 | 3 | 6 | 1 | 7 | | 8 | 1 | 9 | | 10 | | 11 | | 12 | | 13 | 1 | 14 | 2 | 15 | 2 | 16 | | 17 | 1 | 18 | 1 | 19 | 3 |
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