Pre-election polls
In the pre-election polls, CIES addresses the following parameters:
• Participation in elections
• Voting prediction
• Voter satisfaction
• Views of the campaign
• Image of political leaders
• Social climate barometer
The most essential functions of these surveys are:
• To help understand the meaning of the campaign and the election
• Explain what issues are important to citizens
• Understand what qualities of candidates affect voters' decisions
• To know the support for particular policies
• Predicting the outcome of elections
In non-election periods, CIES also carries out studies that include the following aspects:
• Identification with certain party
• Past electoral behaviour
• Voters' reactions to certain events
Electoral polls General Elections 1984 - 2019 
Main surveys conducted
• Municipal elections - Pamplona City Council: 1987, 1991, 1995, 1999, 2003, 2007, 2011, 2015, 2019 and 2023
• Regional elections - Comunidad Foral de Navarra: 1987, 1991, 1995, 1999, 2003, 2007, 2011, 2015, 2019 and 2023
• General elections - Deputies for the district of Navarre: 1993, 1996, 2000, 2004, 2008, 2011, 2015 and 2019
