朝鮮族
The number of South Koreans in China was estimated to be 300,000 to 400,000 ; at the 2006 rate of growth, their population had been expected to reach one million by 2008. By 2007, the South Korean Embassy in Beijing stated their population had reached 700,000. However, due to the global economic downturn in 2008 and the depreciation of the Korean won, large numbers of those returned to South Korea. A "Bloomberg News" article initially stated the proportion as 20% (roughly 140,000 people). Between 2008 and 2009, South Korean government figures show that the number of Koreans in China dropped by 433,000. The Sixth National Population Census of the People's Republic of China reported 120,750 South Koreans in Mainland China, the largest single foreign group.