For more information and details about the sample design, please consult the technical and country reports         through a link on the LAPOP website: www.AmericasBarometer.org.
All data are deidentified and regulated by the Institutional Review Board (IRB) of Vanderbilt University. They         may be used only by those who have fulfilled all IRB requirements.
All data are copyrighted by the Latin American Public Opinion Project (LAPOP) and may only be used with the         explicit written permission of LAPOP, normally via a license or repository agreement (see our web page for         instructions, www.LapopSurveys.org). Data sets may never be disseminated to third parties.