English Name
Time
Share
Wikipedia
Party Facts ID
1980 · CHU 1980 · KVP
Manifesto Project
CDA
ParlGov
CHES
CLEA
ChDeAp
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
PPMD (2006)
WhoGov
World Values Survey
CCDD 2018
CCS
CSES-IMD
Elections Global
EP roll call votes
ERDDA (2013)
euandi (GPS)
EU-NED
Global Elections DB
GPD
GPS 2019
IPOD
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Leaders Global
Mackie / Rose (1991)
MAPP
PAGED
ParlSpeech
PIP
Poll of Polls
POPPA
PPDB (2017)
PPMD (all)
Ray (1999)
EES 2014
ChApCD