English Name
Time
Details from Source
CDU
Manifesto Project
ParlGov
Wikipedia
CoDeUn
CHES
EJPR PDY
PCPPEV
V-Party
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
PolCon
UnDeCo
CCDD 2018
CCS
CSES-IMD
Elections Global
EP roll call votes
CDU CDUPCP PCP
ERDDA (2013)
PCP
euandi (GPS)
EU-NED
Global Elections DB
PoCoPaPaThGr
PoCoPaPaThGrDeCo
GPS 2019
IPOD
Jennings / Wlezien
Poll of Polls
POPPA
Ray (1999)
EES 2014
CoDeUnCDorPC
EJS 2000
added: Feb. 22, 2020, 8:03 p.m. — updated: March 12, 2021, 11:16 a.m.