0433名無しさん@1周年
2018/09/22(土) 20:01:46.90ID:Z31J4dRf0Wikipedia]
United States incarceration rate
https://en.wikipedia.org/wiki/United_States_incarceration_rate
The stats source is the World Prison Population List. 8th edition. Prisoners per 100,000 population
1 U.S. : 750
2 Russia : 620