''A 2013 Harris Poll of 2,250 American adults, for example, found that 23 percent of all Americans have forsaken religion altogether. A 2015 Pew Research Center poll reported that 34 to 36 percent of millennials (those born after 1980) are nones and corroborated the 23 percent figure, adding that this was a dramatic increase from 2007, when only 16 percent of Americans said they were affiliated with no religion. In raw numbers, this translates to an increase from 36.6 million to 55.8 million nones.''
''There have long been predictions that religion would fade from relevancy as the world modernizes, but all the recent surveys are finding that it’s happening startlingly fast. France will have a majority secular population soon. So will the Netherlands and New Zealand. The United Kingdom and Australia will soon lose Christian majorities. Religion is rapidly becoming less important than it’s ever been, even to people who live in countries where faith has affected everything from rulers to borders to architecture.
But nones aren’t inheriting the Earth just yet. In many parts of the world—sub-Saharan Africa in particular—religion is growing so fast that nones’ share of the global population will actually shrink in 25 years as the world turns into what one researcher has described as “the secularizing West and the rapidly growing rest.” (The other highly secular part of the world is China, where the Cultural Revolution tamped down religion for decades, while in some former Communist countries, religion is on the increase.)''
