# Years Size Links
lava 2015–2016 2.7%
Am 2011–2011 1.4%
BNG 1996–2011 1.3%
CDS 1982–1993 9.2%
CHA 2004–2008 0.4%
Cs 2015–2016 13.9%
CC 1993–2016 1.1%
Co 2011–2011 0.5%
CDC 2016–2016 2.0%
CiU 1979–2011 5.1%
DL 2015–2015 2.2%
EnCoPo 2015–2016 3.7%
Enma 2015–2016 1.6%
ERC 1977–2016 2.6%
EE 1977–1989 0.5%
EH Bildu 2015–2016 0.9%
EA 1989–2008 0.7%
FAC 2011–2011 0.4%
GeBa 2011–2011 0.2%
PCE 1977–2011 10.8%
PA 1977–2004 1.8%
PAR 1977–2000 0.6%
PDP 1982–1986 6.0%
PL 1986–1986 2.7%
PNVEAJ 1977–2016 1.9%
AP 1977–2016 45.2%
PSOE 1977–2016 48.4%
Po 2015–2016 12.6%
UP 2015–2015 3.7%
UnPo 2016–2016 13.4%
UCD 1977–1982 35.0%
UPN 2004–2008 0.6%
UPyD 2011–2011 4.8%