The 2006 Census of Philippine Business and Industry (CPBI) covered a total of 5,024 establishments with average total employment (ATE) of 20 and over. Majority of the establishments with ATE of 20 and over, or 84.3 percent, were private corporations, followed by manufacturing establishments having their legal organization as single proprietorship (13.9%). The remaining, comprising of 1.79 percent, were cooperatives, partnerships and government corporations.