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
Largest cities in Japan by population by decade population since the Tokugawa Era, as samurai left the former castle towns after the collapse of the military order. Source data is from "Nihon Chishi Teiyo" (日本地誌提要, the Japanese Topographical Outline). Several major cities and towns actually lost population over the 1870s, as people continued to emigrate out of the former castle towns. Source data is from the Fourth Joint Military-Government Report (第四回共武政表), a requisitioning document listing municipal populations and available resources and provisions. In 1888, the government enacted a sweeping overhaul of the municipal government system, part of which involved a drastic program of municipality mergers. Overall, the "Great