Comparison of United States incarceration rate with other countries
The incarceration rate of the People's Republic of China varies depending on sources and measures. According to the World Prison Brief, the rate for only sentenced prisoners is 118 per 100,000 (as of 2015). The rate for prisoners including estimations for the number of pre-trial detainees and those in administrative detention is 164 per 100,000 (as of 2015). In a 2010 interview Harry Wu, a U.S.-based human rights activist and ex-Chinese labor camp prisoner, estimates that "in the last 60 years, more than 40–50 million people" were in Chinese labor camps, but that period includes the mass incarcerations of the 1950s or the Cultural Revolution (1966-1976) and is not representative of modern China.
2011 crackdown on dissidents in China
The 2011 crackdown on dissidents in China refers to the arrest of dozens of mainland Chinese rights lawyers, activists and grassroots agitators in a response to the 2011 Chinese pro-democracy protests. Since the protests, at least 54 Chinese activists have been arrested or detained by authorities in the biggest crackdown on dissent since the Tiananmen Square protests of 1989. Since the start of the protests in mid-February 2011, human rights groups have claimed that more than 54 people have been arrested by authorities, some of whom have been charged with crimes. Among those arrested are bloggers who criticise the government such as Ai Weiwei, lawyers who pursue cases against the government, and human rights activists.