Chart made by Sui, based on Latinobarometro 2007 survey to 20,212 Latin American people, including 1,204 Brazilians.

Latinobarómetro is an annual public opinion survey that involves some 19,000 interviews in 18 Latin American countries, representing more than 400 million inhabitants. Latinobarómetro Corporation researches the development of democracy and economies as well as societies, using indicators of opinion, attitudes, behaviour and values. Its results are used by social and political actors, international organizations, governments and the media.