# Years Size Links
PLD 1982–2002 5.8%
PD 1934–1934 100.0%
PNRD 1962–1962 5.4%
PR 1978–1982 47.2%
PRSC 1986–2002 46.6%
PRD 1962–2002 66.2%
UCN 1962–1962 27.0%