English Name
Time
Details from Source
perc
Manifesto Project
ALD
InM
L
ParlGov
AIE
CHES
SD
MDP
ESS prtc*
ESS prtv*
EPAC (2018)
UDS
STFLST
ALPE
PNE
BU
NS
PATT
UpT
RS
UVP
euandi (GPS)
GRI
GPS 2019
MAIE
USEI
Mackie / Rose (1991)
DeVe
PaNaFa
Slmi
MopeIIdeSi
PcdI
CoCodeCudeOpetdeCodI
MARP
MPL
LoCo
MoFrFr
Pi
PiRe
Mudde (2007)
F
PAGED
FeL
PIP
AuLiDeAoVa
Poll of Polls
CI
P
CP
C
EV
NcI
PPMD (all)
SA
added: March 5, 2020, 8:25 p.m. — updated: March 12, 2021, 11:16 a.m.