# Years Size Links
RMateos 1989–1989 2.7%
BNG 1999–1999 1.3%
CDS 1984–1989 8.2%
CC 1989–1999 1.4%
CN 1989–1989 1.4%
CEPERC 1989–1999 1.4%
CDC 1984–1999 4.0%
EA 1984–1999 1.4%
GMS 1984–1984 1.2%
EH HB 1984–1999 2.7%
IP 1984–1989 1.4%
IU IUIPC 1984–1999 13.7%
PA 1989–1999 2.7%
PNV 1984–1999 2.4%
PP PDP 1984–1999 42.7%
PSOE 1984–1999 47.6%
PSC 1984–1999 2.7%
UDC 1984–1999 5.5%
UCD 1984–1984 1.2%
UV 1999–1999 1.3%