English Name
Time
Details from Source
PDAM
Manifesto Project
V-Party
CHISOLS
ADP
DPI
PolCon
AgDe
PPMD (2006)
WhoGov
World Values Survey
Elections Global
Global Elections DB
Leaders Global
PPMD (all)
Schlager / Weisblatt
PaDeAgdiMo
added: May 22, 2018, 4:30 p.m. — updated: March 16, 2021, 12:30 a.m.