English Name
Time
Details from Source
PDAM
Manifesto Project
CLEA
DeAgPaofMo
V-Party
CHISOLS
ADP
DPI
PolCon
AgDe
WhoGov
World Values Survey
Elections Global
Global Elections DB
Leaders Global
PPMD (all)
Schlager / Weisblatt
PaDeAgdiMo
added: March 16, 2015, 4:10 p.m. — updated: March 12, 2021, 11:15 a.m.