Demographics of Indonesia local ethnic languages are the first language of most Indonesians and are still important. Indonesia demographic composition has a relatively young population. According to 2011 estimate, total median age of Indonesia is 28.2 years. Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR): Total fertility rate (TFR) and population over age 60 by region as of 2010: Source: "UN World Population Prospects" There are over 300 ethnic groups in Indonesia. 95% of those are of Native Indonesian ancestry. Javanese is the largest group with 100 million people (42%), followed by Sundanese who number nearly 40 million (15%).
Ethnic groups in Ivory Coast Ethnic groups in Ivory Coast The ethnic composition of Ivory Coast is complex with more than 60 ethnic groups represented. The Akan group, which primarily occupies the eastern and central regions of the country, accounts for about 42.1 percent of the population. The Baoulé are the single largest subgroup of the Akan people, accounting for about 20 percent of the total population. The Voltaiques (Gur) account for about 17.6% of the population. The Northern Mandes from the northwest region of the country make up about 16.5% of the population. The Krou people in the southwest account for about 11 percent;