English Name
Time
Details from Source
RPRPNS
Manifesto Project
PGL
Wikipedia
missing
Wikipedia tags
ESS prtv*
Huber / Inglehart (1995)
RPRF
World Values Survey
GPS 2019
PARNAS
added: June 9, 2020, 12:28 a.m. — updated: Aug. 19, 2023, 1:52 p.m.