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%).
Video gaming in Indonesia Video gaming in Indonesia Video gaming in Indonesia is a growing sector, holding the 16th largest market in the world and about half the Southeast Asian market in 2017. Over 40 million people in the country are active gamers, with mobile gaming being the dominant sector in terms of revenue. The development of video games in the country began with imported consoles and arcade centers, prior to developments of online gameplay in PC games and increasing prevalence of the internet cafés. Mobile games began gaining importance as smartphones were introduced. The Indonesian video game industry contributed about USD 1.1 billion