

I wonder how the source is biased. Like, what demographic in what country is on Facebook, in how far people befriend others more or less easily online vs offline, how do such female vs male “networks” come together. Do they clarify this in the article?
Neither beautiful nor conclusive data. With such a low amount of plane crashes over such a small time scale the number of incidents could just be random fluctuations. Since only the number of fatalities is given but not the number of incidents per year, it is impossible to tell if the difference in fatalities might just be due to varying sizes of planes.