Christianity by country
According to Christian Today, there were 2.4 billion Christians around the world in 2015. And according to a 2012 Pew Research Center survey, if current trends continue, Christianity will remain the world's largest religion by year 2050. By 2050, the Christian population is expected to exceed 3 billion. Many charismatic movements are growing in Africa, Latin America, Muslim world, and Asia.Other religions:
Demographics of South America
An estimated 90% of South Americans are Christians (82% Roman Catholic, 8% other Christian denominations mainly Traditional Protestants and Evangelicals but also Orthodoxy), accounting for ca. 19% of Christians worldwide.