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:
List of Pentecostals and non-denominational Evangelicals
Numbering 169 million adherents worldwide, Pentecostals and non-denominational evangelicals comprise a significant part of the Christian church, outnumbering more widely recognised groups such as the Baptists (105 million), Lutherans (87 million), Anglicans (77 million), Reformed Churches, i.e. Calvinists, Presbyterians and Congregationalists (75 million), but a smaller proportion than those adhering to Eastern Orthodoxy (260 million). Cf. the Wikipedia page on denomination sizes for sources and further detail.