English Name
Time
Details from Source
perc
Manifesto Project
ALD
InM
L
ParlGov
AIE
CHES
SD
MDP
ESS prtc*
ESS prtv*
EPAC (2018)
UDS
BU
ALPE
PNE
STFLST
NS
PATT
UpT
RS
UVP
euandi (GPS)
GRI
GPS 2019
USEI
MAIE
Mackie / Rose (1991)
PaNaFa
DeVe
Slmi
PcdI
MopeIIdeSi
CoCodeCudeOpetdeCodI
MARP
MPL
LoCo
MoFrFr
Pi
PiRe
Mudde (2007)
F
PAGED
FeL
PIP
AuLiDeAoVa
Poll of Polls
P
CP
CI
C
EV
POPPA
PPMD (all)
SA
added: Jan. 4, 2023, 1:19 p.m. — updated: Jan. 4, 2023, 1:19 p.m.