Fieldwork Dates
This page contains information regarding fieldwork dates for the AmericasBarometer surveys. To access the dates for each round, find the year of the study, then click on the link to the appropriate document. Fieldwork dates documents are available in both English and Spanish.
Please note: 2021 Technical Information; 2018/19 AmericasBarometer Sample Design and Design Effects; 2016/17 AmericasBarometer Sample Design and Design Effects, 2014 AmericasBarometer Sample Design and Design Effects ( en español ), 2012 AmericasBarometer Sample Design and Design Effects ( en español ), 2010 AmericasBarometer Technical Information , and the AmericasBarometer weighting scheme 2010 (en Español) .