Human rights groups are warning of a crisis in Latin America's overcrowded jails, where riots and violence are on the rise. They say tens of thousands of inmates - many of them imprisoned without sentence for year - are living in deteriorating conditions.
Below are key statistics compiled mainly by the Latin American Institute for the Prevention of Crime and the Treatment of Delinquency - Ilanud - over the last decade.
Click on column title to sort category in descending order