PRRI
Muslim population in Europe to reach 10% by 2050, new forecast shows | Islam | The Guardian
World Religion Database
“Exodus: Why Americans Are Leaving Religion – and Why They're Unlikely to Come Back.” PRRI
The Future of World Religions: Population Growth Projections, 2010-2050 | Pew Research Center
The Global Religious Landscape | Pew Research Center
Pew study: Little change in India's religious make-up in 70 years - BBC News
Researchers Find Christians in Iran Approaching 1 Million | News & Reporting | Christianity Today
World Religions Ranking - Population Growth by Religion (1800-2100) - YouTube
Forecasted population by religion in France | Statista
How followers of the world's religions have changed over time | World Economic Forum
Percentage of Christians in U.S. Drifting Down, but Still High
The Global Religious Landscape | Pew Research Center
Mapped: The World's Major Religions, by Distribution
These maps show the most common religions, Christian and non-Christian, in your state
Coronavirus (COVID-19) related deaths by religious group, England and Wales - Office for National Statistics
World's largest religion by population is still Christianity | Pew Research Center
World's largest religion by population is still Christianity | Pew Research Center
The fastest growing religion in the world is ... - CNN
The World's Newest Major Religion: No Religion
Mapped: The World's Major Religions, by Distribution
Religious identification of population of the United States 2021 | Statista
PRRI
List of religious populations - Wikipedia
Christians are leaving the faith in droves and the trend isn't slowing down
Religion: why faith is becoming more and more popular | Religion | The Guardian
