# Years Size Links
CCM 1989–2015 13.0%
indep 1957–1957 37.2%
NRP 1971–2015 16.2%
PAM 1966–2015 47.6%
PLP 2015–2015 9.0%
PPM 1961–1961 11.1%
SKDP 1957–1957 9.2%
SKNLP 1937–2015 100.0%
UNM 1961–1966 7.3%