Demographics of Iraq
97% of Iraqis follow Islam: 61% Shia and 34% Sunni. 1% of these describe themselves as "Just a Muslim". According to the CIA Factbook, Shias make up 60% of population, while Sunnis 35%. Christianity accounts for 5%, and the rest practice Mandaeism, Yazidism and other religions.
Islam in Lebanon
The Lebanese Sunni Muslims constitute also about 27%–29% of the total population. Sunni notables traditionally held power in the Lebanese state together, and they are still the only ones eligible for the post of Prime Minister Sunnis are mostly concentrated in west Beirut, Tripoli, Sidon, Central and Western Beqaa, and Akkar in the north.