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%).
History of the Macedonians (ethnic group) outsiders, ostensibly for security reasons. The Greek government and people have never recognized the existence of a distinct "Macedonian" ethnic group, as the term "Macedonian" is already reserved for the ethnic Macedonian population that has traditionally inhabited Greece's northern-most region (Macedonia (Greece)). According to Peter Trudgill Slavic speakers in northern Greece with a non-Greek national identity have tended or forced to leave Greece. As a result, the overwhelming majority of remaining Slavic speakers were forced and now declare themselves as Greeks On August 10, 1920, upon signing the Treaty of Sèvres that "measures were being taken towards the opening of