Telecommunications in China pie charts). China's number of Internet users or netizens topped 137 million by the end of 2006, an increase of 23.4% from a year before and 162 million by June 2007, making China the second largest Internet user after the United States. The latest figure (December 2011) have China's internet users exceeding 513 million making it the largest internet user in the world. As of 2004, the largest concentration of Internet users were from Guangdong, Zhejiang, Fujian, Jiangsu, Liaoning, Shandong and Hubei provinces. Beijing, Shanghai and Tianjin also had a high concentration of Internet users, with 28% of Beijing's population
Health in China because of the policy and its elderly population (65+) will outgrow the working aged people. The elderly population in China is highly reliant on the working aged people for support and the number of dependents (children 0-14, adults 65+) are increasing compared to the number of working aged people. China's population is aging and the number of children born is less than the replacement rate. Smoking related illnesses killed 1.2 million in the People's Republic of China; however, the state tobacco monopoly, the China National Tobacco Corporation, supplies 7 to 10% of government revenues, as of 2011, 600 billion yuan,