As part of my research I collected opinion poll data on Polish presidents, yet was not able to use them to the full extent in my study as comparable data was not available for other case study countries. Data was collated from historical reports of the Centrum Badania Opinii Publicznej (CBOS). Surveys were conducted in face-to-face interview on a representative sample of the Polish adult population ranging in size between 1,000 and 1,050 respondents.
You can download the data below – I have updated these beyond the scope of my study and will continue to update data as they become available.
Please cite as: Köker, Philipp. 2017. Presidential Activism and Veto Power in Central and Eastern Europe. Cham: Palgrave Macmillan. [Online supplementary material]