Source: The AmericasBarometer by the Latin American Public Opinion Project (LAPOP), www.LapopSurveys.org.

We also ask that all users include an acknowledgement line in their papers or books that would say:

“We thank the Latin American Public Opinion Project (LAPOP) and its major supporters (the United Stated Agency for International Development, the United Nations Development Program, the Inter-American Development Bank, and Vanderbilt University) for making the data available.”