Between 2005 and 2010, China’s Public Security Ministry investigated 6,500 cases of commercial bribery involving $160 Million (1.1 Billion Yuan). The investigations lead to over 5,000 individuals being penalized for bribery.
(Additional information on political corruption.)
Source: Xinhua, “Chinese police investigate 6,500 cases of commercial bribery in 5 years,” People’s Daily, April 18, 2011.