English Name
Time
Details from Source
SD
Manifesto Project
ParlGov
Sd
Wikipedia
A
CHES
CLEA
So
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
DPI
ESS prtc*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
SoDe
PPMD (2006)
WhoGov
CCDD 2018
CCS
CSES-IMD
Elections Global
EP roll call votes
ERDDA (2013)
euandi (GPS)
S
EU-NED
GPS 2019
IPOD
SoDePa
Janda (1980)
DaSoDePa
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Leaders Global
Mackie / Rose (1991)
MAPP
Morgan (1976)
SOCD
PAGED
ParlSpeech
PIP
Poll of Polls
SD A
POPPA
PPDB (2017)
PPMD (all)
Ray (1999)
EES 2014
Schlager / Weisblatt
EJS 2000
EJS 2010
PHW 1929
added: June 9, 2020, 12:30 a.m. — updated: Aug. 19, 2023, 1:51 p.m.