English Name
Time
Details from Source
EHBildu
ParlGov
EHB
Wikipedia
Wikipedia tags
ESS prtc*
ESS prtv*
EPAC (2018)
EH Bildu
EU-NED
EH BILDU
GPS 2019
PIP
BaCoUn
Poll of Polls
The PopuList
NPPSI
BCU
added: March 13, 2017, 10:05 p.m. — updated: March 12, 2021, 11:13 a.m.