English Name
Time
Details from Source
PSC
Manifesto Project
Wikipedia
CLEA
PaSoCr
V-Party
Wikipedia tags
CHISOLS
MSC
DPI
PolCon
SoCh
WhoGov
Coppedge (1997)
SoCr
GPS 2019
Latinobarometer
Leaders Global
PPLA (2009)
PPMD (all)
Schlager / Weisblatt
PREPPS
added: Feb. 8, 2019, 8:27 p.m. — updated: March 12, 2021, 11:15 a.m.