English Name
Time
Details from Source
LCR
ParlGov
Wikipedia
ReCoLe
Wikipedia tags
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
CSES-IMD
EU-NED
LOLCR
TAP
NPPSI
RCL
Schlager / Weisblatt
EJS 2010
added: April 10, 2014, 9:03 p.m. — updated: March 12, 2021, 11:14 a.m.