The Future of World Religions: Population Growth Projections, 2010-2050 | Pew Research Center
The Evolutionary Origin of Religion: " How Belief Systems Change Over Time ": Kisak, Edited by Paul F.: 9781517533397: Amazon.com: Books
No, the Internet Is Not Killing Religion in America - Pacific Standard
Religious affiliation of Australians - NCLS Research
Religion in the UK: 1983-2014 – Faith Survey
The Great Decline: 60 years of religion in one graph
This Christmas, 78% of Americans Identify as Christian
Non-believers outnumber the faithful by widest margin yet
Visualizing religious affiliation over time - Kyle Matthew Oliver
Religious observance by age and country | Pew Research Center
Fraction of states with official religion over time. Note: Figures show... | Download Scientific Diagram
See How Americans' Belief in God Has Changed Over 70 Years | Time
PRRI
Chart: The World's Largest Religious Groups Over Time | Statista
Will all religions combine in the future? - Quora
Christianity Remains Dominant Religion in the United States
Americans lose their taste for going to church
CONVERSABLE ECONOMIST: Religion and Life Outcomes: Looking for Causal Effects
U.S. Church Membership Falls Below Majority for First Time
Most Americans Say Religion Is Losing Influence in U.S.
Graphs: 5 signs of the 'Great Decline' of religion in America
State and religion: a tale of waning influence and modern resurgence | Tom Rees
Census 2011 religion data reveal there are 4m fewer Christians and 1 in 4 is now an atheist | Daily Mail Online
