English Name
Time
Details from Source
PL
Wikipedia
CLEA
V-Party
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
Li
WhoGov
CSES-IMD
LAEDA
Latinobarometer
PPLA (2009)
PPMD (all)
added: Sept. 16, 2015, 10:34 p.m. — updated: April 19, 2024, 12:19 p.m.