# Years Size Links
CA 2019–2018 11.5%
FAEP 1971–2018 30.6%
NE 1994–2018 5.2%
PC 1836–2018 50.5%
PCU 1920–2018 2.7%
PDC 1962–2018 18.3%
PI 2003–2018 2.6%
PN 1836–2018 49.7%
PNI 1931–1954 7.6%
PS 1910–2018 3.5%
UP 2013–2018 1.1%
UC 1980–2018 2.0%