English Name
Time
Details from Source
DL
Manifesto Project
DiLnGa
ParlGov
Wikipedia
DiLn
CHES
CLEA
EJPR PDY
L
Wikipedia tags
ESS prtc*
PPMD (2006)
CCS
LaGa
euandi (GPS)
LENK
EU-NED
GPS 2019
IPOD
ThLe
PAGED
PIP
Poll of Polls
PPMD (all)
The PopuList
Dei Lenk
EES 2014
LaGaDiLn
Schlager / Weisblatt
EJS 2000
added: June 9, 2020, 12:30 a.m. — updated: Aug. 19, 2023, 1:51 p.m.