Indonesia, the largest country in Southeast Asia, has as its national motto "Unity in Diversity." In 2010, Indonesia stood as the world's fourth most populous country after China, India and the United States, with 237.6 million people. This archipelagic country contributed 3.5 per cent to the world's population in the same year. The country's demographic and political transitions have resulted in an emerging need to better understand the ethnic composition of Indonesia. This book aims to contribute to that need. It is a demographic study on ethnicity, mostly relying on the tabulation provided...