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
Christian, (predominantly Anglican with other
Protestant, and some Roman Catholic)
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 82%, Protestant 8%, Hindu, Muslim, Confucian,
Jewish
Australia
Catholic 26.4%, Anglican 20.5%, other Christian 20.5%,
Buddhist 1.9%, Muslim 1.5%, other 1.2%, unspecified 12.7%, none
15.3% (2001 Census)
Austria
Roman Catholic 73.6%, Protestant 4.7%, Muslim 4.2%, other
3.5%, unspecified 2%, none 12% (2001 census)
Azerbaijan
Muslim 93.4%, Russian Orthodox 2.5%, Armenian Orthodox
2.3%, other 1.8% (1995 est.)
note: religious affiliation is still nominal in Azerbaijan;
percentages for actual practicing adherents are much lower