# Years Size Links
APR 2008–2018 53.1%
AJPADS 1991–2018 5.0%
LDMPT 1981–2018 5.8%
PIT 1957–2018 0.3%
PDS 1974–2018 15.2%
PSAS 1957–1958 11.5%
PS UPS 1958–2018 100.0%
SFIO 1905–1969 18.0%