English Name
Time
Details from Source
SDPUO
Manifesto Project
SDPU
Wikipedia
SDPUo
CLEA
SoDePaofUkUn
V-Party
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
PolCon
SoDe
PPMD (2006)
World Values Survey
NA
CSES-IMD
SoPa
Elections Global
PPMD (all)
Schlager / Weisblatt
added: March 27, 2021, 12:28 a.m. — updated: March 27, 2021, 12:28 a.m.