English Name
Time
Details from Source
SDL
Manifesto Project
SD
ParlGov
Wikipedia
Stdeav
CLEA
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
DPI
PDL
Huber / Inglehart (1995)
PPMD (2006)
WhoGov
CSES-IMD
Elections Global
ERDDA (2013)
Global Elections DB
MAPP
PAGED
PIP
KSCS
Schlager / Weisblatt
added: July 11, 2016, 12:58 p.m. — updated: March 12, 2021, 11:15 a.m.