1 Christianity: 2.1 billion2 Islam: 1.5 billion3 Agnostic/Atheist: 1.1 billion4 Hinduism: 900 million5 Chinese religion: 394 million6 Buddhism: 376 million7 Primal-indigenous: 300 million8 African Traditional: 100 million9 Sikhism: 23 million10 Juche: 19 million11 Spiritism: 15 million12 Judaism: 14 million13 Baha'i: 7 million14 Jainism: 4.2 million15 Shinto: 4 million16 Cao Dai: 4 million17 Zoroastrianism: 2.6 million18 Tenrikyo: 2 million19 Neo-Paganism: 1 million20 Unitarian: 800 thousand21 Rastafarianism: 600 thousand22 Scientology: 500 thousand --------------I just thought we need to check in on how God is doing in the world. When we factor in that Christianity includes sects that would condemn other ones to hell it doesn't look like he's doing a good enough job. Step it up God. Come on, you can do it! Link . ;-)Agnostics/atheists are ranked third in numbers around the world!