# Years Size Links
DP 1992–2002 33.7%
PDM 2011–2011 10.9%
PL 2011–2011 88.6%
SDP 1970–1974 53.8%
SNP 1992–2002 42.6%
SNPDP 2007–2007 43.8%
SPPF 1979–2007 100.0%
SPUP 1970–1974 47.6%
UO 1998–1998 26.1%
UO 1993–1993 9.7%