English Name
Time
Details from Source
FrP
Manifesto Project
ParlGov
Fr
Wikipedia
CHES
CLEA
AnLapa
EJPR PDY
FRP
V-Party
Wikipedia tags
DPI
Frp
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Fp
Kitschelt (2013)
PolCon
Pr
PPMD (2006)
WhoGov
FR
World Values Survey
CCS
CSES-IMD
Elections Global
ERDDA (2013)
EU-NED
Global Elections DB
GPS 2019
IPOD
PrPa
Jennings / Wlezien
Laver / Hunt
Mackie / Rose (1991)
NPED
ALPSRTDPI
PAGED
PIP
Poll of Polls
POPPA
PPDB (2017)
PPMD (all)
Ray (1999)
FP
TAP
The PopuList
NPPSI
PP
Schlager / Weisblatt
EJS 2000
EJS 2010
added: April 28, 2019, 5:59 p.m. — updated: March 12, 2021, 11:16 a.m.