English Name
Time
Details from Source
PR
Manifesto Project
Wikipedia
missing
CLEA
PaofRe
V-Party
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
Kitschelt (2013)
PolCon
WhoGov
World Values Survey
NA
CSES-IMD
ReReofUk
EPAC (2018)
GPD
KUREP (2012)
PRU
Leaders Global
added: Feb. 8, 2019, 8:27 p.m. — updated: March 12, 2021, 11:15 a.m.