Most recent electorate: 5,124,034
Last Updated: 25 October 2016
Widmer, T. (2012). Switzerland. European Journal of Political Research Political Data Yearbook. 51(1): 312-321.
The data for Switzerland is the second to complete the preliminary phase. The data has undergone a preliminary proofing for faithfulness to the PDY original source and has been updated to reflect recent developments but has not yet been fully validated by the country experts.