# Years Size Links
BNG 2000–2008
CC 1986–2008
CIU 1977–2008
ERC 1977–2008
HB 1979–1996
IU 1977–2008
NN 1945–2013
Ot 1977–2008
PNV 1977–2008
PP 1977–2008
PSOE 1977–2008
UCD 1977–1989