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 Sweden
Most Muslims in Sweden are either immigrants or descendants of immigrants. The majority are from the Middle East, in particular Iraq and Iran. However, 5 out of 6 Iranians in Sweden consider themselves secular rather than Muslim and are in strong opposition to the Islamic Republic regime in their ancestral home. Most Iranians and Iraqis fled as refugees to Sweden during the Iran–Iraq War from 1980 to 1988. The second-largest Muslim group consists of immigrants or refugees from Eastern Europe, particularly from former Yugoslavian countries, most of them being Bosniaks, who number 12,000. There is also a sizeable community of Somalis, who numbered 40,165 in 2011.