English Name
Time
Details from Source
LDDP
Manifesto Project
ParlGov
Wikipedia
CLEA
LiDeDaPa
V-Party
CHISOLS
DPI
Huber / Inglehart (1995)
LDLP
PolCon
DeLa
WhoGov
World Values Survey
CSES-IMD
Elections Global
ERDDA (2013)
Global Elections DB
Leaders Global
PIP
CPL
PAGED
added: April 28, 2019, 5:59 p.m. — updated: March 12, 2021, 11:16 a.m.