The official form of Islam is Sunni of the Hanbali school, in its Salafi version. As per the official statistics, 90% of Saudi Arabian citizens are Sunni Muslims, 10% are Shia.
More than 30% of the population is made up of foreign workers who are predominantly but not entirely Muslim. There are about 9 million foreign workers, many of whom are non-Muslim. About 1 million Christians, as well as Hindus and Buddhists—nearly all foreign workers, are in Saudi Arabia.
Religion percentage in Saudi Arabia
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