English Name
Time
Details from Source
PPP
Wikipedia
V-Party
DPI
Kitschelt (2013)
PolCon
DeUnPa
WhoGov
World Values Survey
Elections Global
Global Elections DB
GPS 2019
Schlager / Weisblatt
added: July 20, 2015, 11:06 p.m. — updated: March 16, 2021, 12:30 a.m.