Adherents.com says "Sizes shown are approximate estimates, and are here
mainly for the purpose of ordering the groups, not providing a definitive number".
..... Retrieved 2013-08-20. which...
Apr 2, 2015 ... "The main reason Muslims are growing not only in number but in share ... "As of
2010, Christianity was by far the world's largest religion, with an ...
Major world religions populations pie chart statistics stats list. ... Christians:
2,100,000,000 adherents - tending to decline in terms of global percentage;
Muslims: 1,500,000,000 persons - tending to increase in terms of global
Oct 22, 2015 ... By contrast, the number of people unaffiliated with any religion ... The largest
share of the world's Christians lived in the Americas as of 2010, ...
But as a percentage of world population, Christianity has been treading water for
a century: Christians were 34.5 percent of world population in 1900, and will be ...
Apr 23, 2015 ... And while there were roughly equal numbers of Muslims and Christians in
Nigeria as of 2010, Muslims have higher fertility there and are ...
By the middle of this century, there will be three billion Christians in the world --
one and a half times the number of Muslims. In fact, by 2050 there will be nearly ...
Jan 26, 2016 ... Christianity currently ranks as the world's largest religion, making up one ... That
means by 2050 the number of Muslims in the world will almost ...
Apr 8, 2015 ... Islam is the world's fastest growing religion but despite the increasing numbers,
Christians will still outnumber Muslims in 2050, a new report ...
Feb 22, 2016 ... As a percentage of the World Total, the Christian Population increased from 22.7
% to 32.4%, with a projected figure of 33.8% for 2025.