freedomhouse.org: Freedom on the Net 2011
No information on Canada, but the questions and methodology outlined could be applied to Canada.
In order to illuminate the emerging threats to internet freedom and identify areas of opportunity, Freedom House created a unique methodology to assess the full range of elements that comprise digital media freedom. This report examines internet freedom in 37 countries around the globe. The study’s findings indicate that the threats to internet freedom are growing and have become more diverse. Cyber attacks, politically-motivated censorship, and government control over internet infrastructure have emerged as especially prominent threats.
No information on Canada, but the questions and methodology outlined could be applied to Canada.