English Name
Time
Link
Details from Source
RV
DT
Manifesto Project
Rd
Wikipedia
RdVa
CHES
EJPR PDY
R
Wikipedia tags
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
PPMD (2006)
World Values Survey
NA
CCS
CSES-IMD
EU-NED
RODT
GPS 2019
MAPP
NPED
REA
PAGED
NKPRV
RD
Poll of Polls
POPPA
PPMD (all)
Rv
TAP
Rdt
The PopuList
Rodt
NPPSI
Schlager / Weisblatt
EJS 2000
added: Dec. 31, 2012, 12:37 a.m. — updated: Aug. 13, 2024, 12:51 p.m.