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German Longitudinal Election Study (GLES)

Current Data Collection

The GLES collects a wide range of data for German federal elections, as well as between German federal elections. This includes studies of both eligible voters and candidates. Below is a brief overview of the data currently collected or soon to be collected by the GLES.

Current data collections and planned publications of the data

Study Title ZA-Number Data Collection Period Pre-release of Questionnaires Data Publication
GLES Panel, Control Group I to Wave 17 ZA7718 07.07.2021 - 20.07.2021 not yet available  
GLES Panel, Wave 25 ZA7731 11.10.2023 - 21.11.2023 German (883 kB) | English (566 kB) Spring 2024
GLES Tracking, T56 ZA7714 08.11.2023 - 15.11.2023 German (0.93 MB) Spring 2024