Atheists and agnostics know more about religion than most other religious groups, while those with no particular religion are among the least knowledgeable.
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.
Read five facts about religion in Saudi Arabia — a country that is the birthplace of Islam and, as such, holds special importance for Muslims worldwide.