Hong Kong
eclectic mixture of local religions 90%, Christian 10%

Hungary
Roman Catholic 67.5%, Calvinist 20%, Lutheran 5%, atheist
and other 7.5%

Iceland
Evangelical Lutheran 87.1%, other Protestant 4.1%, Roman
Catholic 1.7%, other 7.1% (2002)

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 10%, Zoroastrian, Jewish,
Christian, and Baha'i 1%

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