The percentage of the unaffiliated in Asia Pacific—home to about 76% of the world’s unaffiliated—will fall to 17% in 2050 from 21%, Pew estimates. ...this drop in Asia and the growth of religious communities elsewhere will mean the unaffiliated will make up only 13% of the world’s population in 2050, down from 16% in 2010.<ref>[http://qz.com/377065/across-the-asia-pacific-the-population-of-atheists-and-agnostics-is-shrinking/ Across the Asia Pacific, the population of atheists and agnostics is shrinking]</ref>}}
== Austria: Leading indicator of European desecularization ==
Concerning the future of religion/secularism in Europe, Eric Kaufmann also wrote:
{{cquote|We have performed these unprecedented analyses on several cases. [[Austria]] offers us a window into what the future holds. Its census question on religious affiliation permits us to perform cohort component projections, which show the secular population plateauing by 2050, or as early as 2021 if secularism fails to attract lapsed Christians and new Muslim immigrants at the same rate as it has in the past. (Goujon, Skirbekk et al. 2006).
This task will arguably become far more difficult as the supply of nominal Christians dries up while more secularisation-resistant Muslims and committed rump Christians comprise an increasing share of the population.<ref>[http://www.sneps.net/RD/uploads/1-Shall%20the%20Religious%20Inherit%20the%20Earth.pdf ''Shall the Religious Inherit the Earth?: Demography and Politics in the Twenty-First Century'' by Eric Kaufmann]</ref>}}
{{See also|Atheism vs. Islam#Investor's Business Daily on the flood of Muslim immigrants to Europe|l1=Investor's Business Daily on the flood of Muslim immigrants to Europe}}
== United States, irreligion vs. religion, demographics and desecularization ==