Four religions—Christianity, Islam, Hinduism, and Buddhism—account for over 77% of the world's population, and 92% of the world either follows one of those four ...

Major religious groups ; Christianity (31.1%) ; Islam (24.9%) ; Irreligion (15.6%) ; Hinduism (15.2%) ; Buddhism (6.6%).

This article aims to present statistical information on the number of adherents to various religions, including major faiths such as Christianity, Islam, ...

Religion in the United States · Protestantism (34%) · Catholicism (23%) · Non-specific Christian (11%) · Mormonism (2%) · Judaism (2%) · Other religions (6%).