# Years Size Links
BE 1999–2020 10.2%
CH 2019–2020 1.3%
PCTPMRPP 1970–2020 1.1%
PCP 1921–2020 18.1%
POUS 1976–2020 1.4%
PSR 1978–1999 1.1%
UDP 1974–2020 1.4%