Isis in five charts

At last count, most 'western' Isis fighters hailed from France or Britain

But the most common nationality for foreign Isis fighters is Tunisian

According to the most recent data, there are more pro-Isis tweeters in Saudi Arabia (even against Syria and Iraq)

Western countries tend to be the most concerned about Islamic extremism

Even though, according to 2013 data, countries outside Europe are by far more likely to experience terrorism-related deaths

With thanks to Statista for all charts

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