1970 to 18.3% in 2005. Despite this huge increase, no further breakdown is given by Singstat. By 2010, the population of non-residents had increased to 25.7%. It was estimated in the mid-2010s that around 40% of Singapore's population were of foreign origin (permanent residents plus non-residents such as foreign students and workers including dependents). While the Singapore Department of Statistics reports overall population figures for Singapore (4.48 million in 2006), as a matter of policy, it only provides more detailed demographic breakdown analysis for the approximately 80% of the population (in 2006) who are Singapore citizens and Permanent Residents (collectively termed 'residents'). Of this group of about 3.6 million people in 2006, Chinese form 75.2%, Malays form 13.6%, Indians form 8.8%, while Eurasians and other groups form 2.4%. No breakdown by ethnicity is released for the non-resident population. Currently around 60,000 Europeans and 16,900 Eurasians live in Singapore, over 1% of its total population. Pre-Independence Singapore, following its founding as a British free port by Stamford Raffles in the 19th century, did not have a sizeable native population as the population became dominated by three main groups of immigrants. When Raffles arrived in Singapore in January 1819, Singapore had approximately 120 Malays, 30 Chinese and some native tribes (Orang Laut) under the rule of the Temenggung. Around 100 of the Malays had originally moved to Singapore from the mainland (Johor) in 1811, led by the Temenggung. Other estimates place the then population of Singapore at 1,000, belonging to various local tribes. Early census figures show a long influx of migrant workers into the country, initially comprising mostly Malays, but shortly thereafter followed by the Chinese. By 1821, the population was estimated to have increased to 4,724 Malays and 1,150 Chinese. In the first census of 1824, 6,505 out of the 10,683 total were Malays and Bugis, constituting over 60% of the population. Large number of Chinese migrants started to enter Singapore just months after it became a British settlement, and they were predominantly male. In 1826, official census figures give a total population of 13,750, with 6,088 Chinese, 4,790 Malays, 1,242 Bugis, 1,021 Indians from Bengal (244) and the Coromandel Coast (777), smaller number of Javanese (267), Europeans (87) and other peoples. The population total of Singapore increased to 16,000 in 1829, 26,000 five years later. By 1836, the Chinese at 13,749 had become the most populous ethnic group, overtaking