English Name
Time
Details from Source
DK
Manifesto Project
ParlGov
Wikipedia
Drke
CHES
CLEA
EJPR PDY
V-Party
DPI
ESS prtc*
ESS prtv*
EPAC (2018)
EU-NED
DrKe
MAPP
PIP
ThWaofCo
Poll of Polls
The PopuList
PAGED
added: Feb. 8, 2019, 8:24 p.m. — updated: March 12, 2021, 11:15 a.m.