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:
Christianity
Estimates of the total number of Protestants are very uncertain, but it seems clear that Protestantism is the second largest major group of Christians after Catholicism in number of followers (although the Eastern Orthodox Church is larger than any single Protestant denomination). Often that number is put at more than 800 million, corresponding to nearly 40% of world's Christians. The majority of Protestants are members of just a handful of denominational families, i.e. Adventists, Anglicans, Baptists, Reformed (Calvinists), Lutherans, Methodists and Pentecostals. Nondenominational, evangelical, charismatic, neo-charismatic, independent and other churches are on the rise, and constitute a significant part of Protestant Christianity.