Albania
Muslim 70%, Albanian Orthodox 20%, Roman Catholic 10%
note: percentages are estimates; there are no available current
statistics on religious affiliation; all mosques and churches were
closed in 1967 and religious observances prohibited; in November
1990, Albania began allowing private religious practice
Algeria
Sunni Muslim (state religion) 99%, Christian and Jewish 1%
American Samoa
Christian Congregationalist 50%, Roman Catholic 20%,
Protestant and other 30%
Andorra
Roman Catholic (predominant)
Angola
indigenous beliefs 47%, Roman Catholic 38%, Protestant 15%
(1998 est.)
Anguilla
Anglican 29%, Methodist 23.9%, other Protestant 30.2%,
Roman Catholic 5.7%, other Christian 1.7%, other 5.2%, none or
unspecified 4.3% (2001 census)
Antigua and Barbuda
Anglican 25.7%, Seventh Day Adventist 12.3%,
Pentecostal 10.6%, Moravian 10.5%, Roman Catholic 10.4%, Methodist
7.9%, Baptist 4.9%, Church of God 4.5%, other Christian 5.4%, other
2%, none or unspecified 5.8% (2001 census)
Argentina
nominally Roman Catholic 92% (less than 20% practicing),
Protestant 2%, Jewish 2%, other 4%
Armenia
Armenian Apostolic 94.7%, other Christian 4%, Yezidi
(monotheist with elements of nature worship) 1.3%
Aruba
Roman Catholic 80.8%, Protestant 9%, other (includes Hindu,
Muslim, Confucian, Jewish) 5.6%, none or unspecified 4.6%