# Years Size Links
CPP 1949โ€“2018 4.3%
NDC 1992โ€“2018 41.2%
NPP 1992โ€“2018 48.9%
PCP 1992โ€“1996 6.0%
PNP 1979โ€“1981 36.4%
UGCC 1947โ€“1952 5.3%