[Canada] Adult and youth correctional services: Key indicators: 2005/2006 / Statistics Canada, 21 November 2007
http://www.statcan.ca/Daily/English/071121/d071121b.htm
"Canada's rate of incarceration increased for the first time in more than a decade in 2005/2006, driven by the growth in the number of adults being held in custody while awaiting trial or sentencing."