English Name
Time
Details from Source
SPPS
SMP
Manifesto Project
SPP
ParlGov
Wikipedia
PS
CHES
CLEA
Pi
Sumapu
Pe
EJPR PDY
V-Party
SP P
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
Ru
TrFi
PPMD (2006)
WhoGov
World Values Survey
CCS
CSES-IMD
Elections Global
EPAC (2018)
euandi (GPS)
EU-NED
Global Elections DB
FiRuPa
GPS 2019
IPOD
Jennings / Wlezien
PSS
KUREP (2012)
Laver / Hunt
FRP
Mackie / Rose (1991)
SuMaPu
MAPP
Morgan (1976)
NPED
PIP
Poll of Polls
POPPA
PPMD (all)
Ray (1999)
RURAL
TAP
The PopuList
Ps
EES 2014
PePe
PPEPE (2021)
NPPSI
SPF
TF
Schlager / Weisblatt
TRUE FINNS
EJS 2000
EJS 2010
PAGED
added: Jan. 31, 2013, 10:28 a.m. — updated: March 12, 2021, 11:15 a.m.