Sizeable minorities of other faiths do exist (Muslim 11.2%, indigenous beliefs 1.7%), and nonreligious 2.4%. Sixty percent of the Muslim population lives in Kenya's Coastal Region, comprising 50% of the total population there. Roughly 4% of Muslims are Ahmadiyya, 8% Shia and another 8% are non-denominational Muslims, while 73% are Sunni. Western areas of the Coast Region are mostly Christian. The upper part of Kenya's Eastern Region is home to 10% of the country's Muslims, where they constitute the majority religious group. In addition, there is a large Hindu population in Kenya (around 300,000), who have played a key role in the local economy; they are mostly of Indian origin.