What is the demography of soccsksargen?

SOCCSKSARGEN is a region in the Philippines composed of four provinces and one highly urbanized city. Its population is diverse, with various ethnic groups such as Maguindanao, T'boli, B'laan, Manobo, and others residing in the region. Major languages spoken include Cebuano, Hiligaynon, Ilocano, and Maguindanaoan.