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%).
Demography of Birmingham in 2019. The white ethnic group is still expected to be the largest. There were 679,600 people living in Birmingham, who, according to 2005 estimates, said that they belonged to one of the three White ethnic groups, British, Irish or White 'Other', representing a total of 67.8% of the population. As a percentage share of population, Birmingham ranked at 338 out of 354 English local authorities for people belonging to the White ethnic group. The only two boroughs outside London to rank lower than Birmingham were Slough (56.8%) ranked at 345 and Leicester (62.6%) at 344. The proportion of white