English Name
Time
Details from Source
PS
Wikipedia
CLEA
PaSo
V-Party
Wikipedia tags
PolCon
So
Coppedge (1997)
Latinobarometer
PPLA (2009)
PSBinner
PPMD (all)
PHW 1929
SoPa
added: March 19, 2020, 5:08 p.m. — updated: March 12, 2021, 11:15 a.m.