English Name
Time
Details from Source
TP
Manifesto Project
ToPo
ParlGov
Wikipedia
missing
CHES
Potami
CLEA
EJPR PDY
Wikipedia tags
CCS
RIVER
CSES-IMD
ThRi
euandi (GPS)
TOPOTAMI
EU-NED
POTAMI
GPS 2019
River
Jennings / Wlezien
PIP
Poll of Polls
POPPA
NPPSI
TR
added: June 28, 2022, 7:29 p.m. — updated: March 15, 2024, 11:27 a.m.