English Name
Time
Details from Source
ER
Manifesto Project
ParlGov
ERe
Wikipedia
RE
CHES
CLEA
EeRe
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
ELDP
Kitschelt (2013)
PolCon
Re
WhoGov
ERE
World Values Survey
CCS
EsRePa
CSES-IMD
ER e
Elections Global
EPAC (2018)
ERDDA (2013)
euandi (GPS)
REF
EU-NED
Global Elections DB
GPD
GPS 2019
ERP
KUREP (2012)
Leaders Global
MAPP
PAGED
PIP
Poll of Polls
Reform
POPPA
Ref
PPMD (all)
EES 2014
Schlager / Weisblatt
added: March 16, 2015, 4:10 p.m. — updated: March 12, 2021, 11:15 a.m.