Kunshan is a satellite city in the greater Suzhou region that is administratively at the county-level in southeast Jiangsu, China, just outside Shanghai. It currently ranks as the most economically successful county-level administration in China. In 2007 the GDP totalled 115.2 billion yuan (ca. US$15 billion), an increase of 20.5% from 2006. The GDP per capita reached over 101,000 yuan (US$13,424).