Questionnaires, codebooks, technical reports, and data of the Swiss electoral studies Selects are deposited at the Swiss Foundation for Research in Social Sciences FORS.
The online datasets can be downloaded free of charge from FORSbase or from the FORS Nesstar server. The FORS Nesstar server makes it possible to browse the data (e.g. see the detailed distribution of each variable and question wordings) without registering. However, online analyses and data download are only possible for users with a FORSbase account.
Swiss data delivered to the Comparative Study of electoral systems (CSES) is available through the CSES webpage.
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