Visitors per year
| 2013 | 41 | 2014 | 182 | 2015 | 96 | 2016 | 39 | 2017 | 55 | 2018 | 72 | 2019 | 54 | 2020 | 275 | 2021 | 269 | 2022 | 103 | 2023 | 88 | 2024 | 29 |
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Visitors per month (2024)
| January | 7 | February | 2 | March | 4 | April | 16 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | 1 | 4 | 4 | 5 | | 6 | 1 | 7 | | 8 | 1 | 9 | 2 | 10 | | 11 | | 12 | 1 | 13 | | 14 | | 15 | 1 | 16 | | 17 | 3 | 18 | | 19 | 2 |
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