72% of the population and Protestants forming a significant minority of 14%. The second predominant religion is Islam, forming 8% of the population. Economy The economy of Northern Mindanao is the second largest regional economy in the island of Mindanao. While still a mainly agricultural region, there is also a booming growth of industries particularly in Cagayan de Oro and in Iligan. Del Monte Philippines is located in the Province of Bukidnon and its processing plant is located in Cagayan de Oro, where it ships its products to the rest of the Philippines and Asia-Pacific region. The Agus-IV to VII Hydroelectric Plants in Iligan and Balo-i, Lanao del Norte supply most of its electrical power in Mindanao. References External links Regions of the Philippines