English Name
Time
Share
Wikipedia
Party Facts ID
Manifesto Project
CU
ParlGov
CHES
CLEA
Ch
EJPR PDY
Wikipedia tags
ESS prtc*
ESS prtv*
Kitschelt (2013)
PPMD (2006)
WhoGov
World Values Survey
NA
CCDD 2018
CCS
ChUn
CSES-IMD
ERDDA (2013)
EU-NED
GPS 2019
IPOD
KUREP (2012)
MAPP
ParlSpeech
PIP
Poll of Polls
POPPA
PPDB (2017)
PPMD (all)
EES 2014