India
Hindu 81.3%, Muslim 12%, Christian 2.3%, Sikh 1.9%, other
groups including Buddhist, Jain, Parsi 2.5% (2000)

Indonesia
Muslim 88%, Protestant 5%, Roman Catholic 3%, Hindu 2%,
Buddhist 1%, other 1% (1998)

Iran
Shi'a Muslim 89%, Sunni Muslim 9%, Zoroastrian, Jewish,
Christian, and Baha'i 2%

Iraq
Muslim 97% (Shi'a 60%-65%, Sunni 32%-37%), Christian or other 3%

Ireland
Roman Catholic 91.6%, Church of Ireland 2.5%, other 5.9%
(1998)

Israel
Jewish 80.1%, Muslim 14.6% (mostly Sunni Muslim), Christian
2.1%, other 3.2% (1996 est.)

Italy
predominately Roman Catholic with mature Protestant and Jewish
communities and a growing Muslim immigrant community

Jamaica
Protestant 61.3% (Church of God 21.2%, Baptist 8.8%,
Anglican 5.5%, Seventh-Day Adventist 9%, Pentecostal 7.6%, Methodist
2.7%, United Church 2.7%, Brethren 1.1%, Jehovah's Witness 1.6%,
Moravian 1.1%), Roman Catholic 4%, other including some spiritual
cults 34.7%

Japan
observe both Shinto and Buddhist 84%, other 16% (including
Christian 0.7%)

Jersey
Anglican, Roman Catholic, Baptist, Congregational New Church,
Methodist, Presbyterian