# Years Size Links
ABP 1956–1956 5.0%
ACP 1956–1956 20.0%
U 1954–1954 2.5%
indep 1954–2013 95.0%
IAF 1956–2007 27.5%
NF 1956–1956 7.5%
NSP 1956–1956 27.5%
LP 1954–1956 2.5%