English Name
Time
Details from Source
PRM
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
EJPR PDY
V-Party
Wikipedia tags
DPI
GRP
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
GrRo
PPMD (2006)
World Values Survey
CSES-IMD
Elections Global
EPAC (2018)
ERDDA (2013)
euandi (GPS)
Global Elections DB
KUREP (2012)
PrM
MAPP
Mudde (2007)
PAGED
PIP
GrRoPa
Poll of Polls
PPMD (all)
TAP
The PopuList
EES 2014
PaRoMaPR
PPEPE (2021)
Schlager / Weisblatt
EJS 2010
added: July 11, 2022, 11:50 p.m. — updated: July 11, 2022, 11:50 p.m.