English Name
Time
Details from Source
H
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
Hy
Hyii
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
CON
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
Co
PPMD (2006)
WhoGov
World Values Survey
NA
CCS
CSES-IMD
Elections Global
ERDDA (2013)
EU-NED
Global Elections DB
GPD
CoPa
GPS 2019
IPOD
Jennings / Wlezien
Laver / Hunt
Leaders Global
Mackie / Rose (1991)
Sa
MAPP
Hyre
Morgan (1976)
CONS
PAGED
PIP
Poll of Polls
PPDB (2017)
PPMD (all)
Ray (1999)
HYRE
Schlager / Weisblatt
TheRight
EJS 2000
EJS 2010
PHW 1929
added: March 5, 2020, 8:25 p.m. — updated: March 12, 2021, 11:16 a.m.