Religious Diversity Around the World
Singapore is the most religiously diverse country, and Yemen the least, as of 2020. The U.S. ranks first among nations with large populations.
Numbers, Facts and Trends Shaping Your World
Singapore is the most religiously diverse country, and Yemen the least, as of 2020. The U.S. ranks first among nations with large populations.
Most Americans see China as more advanced than the U.S. in AI development, while 43% say U.S. leadership in AI is extremely or very important.
During Joe Biden’s presidency, as well as during Donald Trump’s first term, there was a much weaker relationship between views of the U.S. and confidence in its president.
People in high-income countries are more likely than those in less wealthy nations to be concerned about AI, as well as its impact on jobs and economic inequality.
Partisans hold different views on whether the U.S. contributes to peace, considers other countries’ interests and garners respect around the world.
The global population of Buddhists shrank by roughly 5% between 2010 and 2020, the sole major religious group to decline.
Prediction market trading volume has risen from under $5 billion monthly in mid 2025 to nearly $24 billion in April 2026, with sports dominating.
Countries that lost their Christian majorities all saw growing percentages of religiously unaffiliated people.
India, Egypt, Pakistan, Iran and Indonesia ranked highest in overall levels of government restrictions on religion and social hostilities.
Prediction market trading on Kalshi and Polymarket doubled from May to July, mostly due to a large uptick in sports trading.
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