# Years Size Links
ARM 1989–1989 1.1%
APP 1977–2019 45.2%
Bai 2004–2011 0.2%
BNG 1996–2019 1.3%
CUP 2019–2019 1.0%
CDS 1982–1994 9.3%
Cs 2014–2019 15.9%
CC 1993–2019 1.1%
EDC 1977–1977 1.2%
CNE 1989–2004 3.2%
CEP 1987–2014 5.4%
CAV 2015–2019 2.7%
CV 1989–1989 1.0%
CDCJxCat 2015–2019 2.2%
CiU 1977–2011 5.1%
ECP 2015–2019 3.7%
EMGCE 2015–2019 1.6%
Equo 2011–2019 1.5%
ERC 1977–2019 3.9%
EPV 2004–2019 2.5%
EHB 2015–2019 1.1%
EA 1989–2011 1.4%
EE 1977–1989 0.5%
HB 1979–1999 1.1%
IISP 2009–2009 1.1%
IP 1987–1999 1.9%
LVE 1989–1989 1.0%
PACMA 2014–2019 1.2%
PAR 1977–1993 0.6%
PCEIU 1977–2015 10.8%
PTEUC 1986–1989 1.1%
PTE 1979–1979 1.1%
PNV 1977–2019 1.9%
PSOE 1977–2019 48.3%
PSP 1977–1977 4.5%
PA 1979–2004 1.8%
P 2014–2019 13.4%
UP 2019–2019 10.1%
UCD 1977–1982 35.0%
UN 1979–1979 2.1%
UPyD 2008–2014 4.8%
UV 1986–1996 0.7%
Vox 2014–2019 15.1%