Daily Mail: Having no religious affiliation is world's 3rd biggest 'faith'

[Alex]

You wouldn't believe it…but having no religious affiliation is now world's third biggest 'faith' after Christianity and Islam
18 December 2012
http://www.dailymail.co.uk/news/article-2250096/You-wouldnt-believe-atheism-worlds-biggest-faith-Christianity-Islam.html

[Alex]

基督教仍排第一，伊斯兰增速最快
23.12.2012
德国之声中文网

一份对信仰的全球调查显示，第一大宗教是基督教，然后是伊斯兰教，不信教的人群排第三位，印度教派第四。