Based on formal religious identity, China is the least religious country in the world – with just 10% of Chinese adults self-identifying with a religion.
Muslim societies have gained a reputation in recent decades for failing to adequately educate women. But a new analysis of Pew Research Center data on educational attainment and religion suggests that economics, not religion, is the key factor limiting the education of Muslim women.
While either Christians or Muslims make up the largest religious group in nine-in-ten nations around the globe, the religiously unaffiliated rank second in size in most of the Americas and Europe, as well as in many countries in sub-Saharan Africa.