# Years Size Links
AL 1996–1996 45.1%
FSLN 1984–1996 63.5%
PCDN 1984–1984 14.5%
PCN 1957–1967 33.3%
PLI 1984–1996 9.4%
PLN 1957–1974 66.6%
PPSC 1984–1984 6.2%
UNO 1967–1990 55.4%