Bangladesh followed by 86.6 percent of the population. The country is home to most Bengali Muslims, the second-largest ethnic group in the Muslim world. Most Bangladeshi Muslims are Sunni, followed by Shia and Ahmadiya. About four percent are non-denominational Muslims. Bangladesh has the fourth-largest Muslim population in the world, and is the third-largest Muslim-majority country (after Indonesia and Pakistan). Sufism has a lengthy heritage in the region. The largest gathering of Muslims in Bangladesh is the Bishwa Ijtema, held annually by the Tablighi Jamaat. The Ijtema is the second-largest Muslim congregation in the world, after the Hajj. Hinduism is followed by
Islam in Qatar Islam in Qatar Qatar is a Muslim-majority country with Islam as the state religion. Salafi version of Islam is the state sponsored brand of Islam in the country, making Qatar one of the two Salafi states in the Muslim world, along with Saudi Arabia. The local population, made up of Qataris, are all Muslims although there are high numbers of foreign workers in Qatar which varies the Muslim population. According to the CIA "World Factbook", as of 2010 an estimated 67.7% of the population is Muslim, while 13.8% is Christian, another 13.8% Hindu, and 3.1% Buddhist. Foreign workers are well