# Years Size Links
CWP 1962–1966 9.5%
CP 1921–1951 54.5%
DAP 1947–1950 13.3%
PDN 1962–1962 9.3%
PDN 1921–1924 17.4%
GP 1947–1947 5.2%
indep 1945–1945 23.8%
MLP 1921–2013 76.2%
MWP 1950–1953 23.2%
UPM 1921–1924 39.1%
PN 1927–2013 59.6%