English Name
Time
Details from Source
perc
Manifesto Project
SSOH
SSH
ZAS
RF
NL
ParlGov
LIBRA
START
V-Party
AD
CC
ESS prtc*
EPAC (2018)
ARS
NSS
DPS
MDS
MAPP
HCSP
HSD
BDSH
Poll of Polls
PH
SIP
STRIP
Fokus
PPMD (all)
added: July 13, 2019, 9:37 p.m. — updated: March 12, 2021, 11:16 a.m.