Visitors per year
| 2013 | 50 | 2014 | 360 | 2015 | 200 | 2016 | 92 | 2017 | 86 | 2018 | 199 | 2019 | 285 | 2020 | 303 | 2021 | 186 | 2022 | 79 | 2023 | 100 | 2024 | 21 |
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Visitors per month (2024)
| January | 4 | February | 2 | March | 5 | April | 10 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | 1 | 5 | | 6 | 1 | 7 | | 8 | | 9 | | 10 | | 11 | 1 | 12 | | 13 | 1 | 14 | 1 | 15 | 3 | 16 | | 17 | 1 | 18 | |
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