English Name
Time
Details from Source
FDSN
Manifesto Project
PSD
Wikipedia
CLEA
Wikipedia tags
CHISOLS
FSND
Huber / Inglehart (1995)
Global Elections DB
PIP
added: Sept. 6, 2018, 1:47 p.m. — updated: March 12, 2021, 11:14 a.m.