# Years Size Links
Ch 1948–1961 5.5%
InIn 1948–1997 8.9%
WeOu 1954–1997 5.3%
WoPaWP 1982–1997 5.0%
CP 1948–1965 13.3%
FF 1948–1997 50.6%
FG 1948–1997 39.2%
Lab 1948–1997 19.3%
PD 1987–1997 11.8%