# Years Size Links
In 1988–1992 19.8%
MeAl 1983–2007 8.3%
Na 1978–2007 11.9%
NaAlPa 2003–2012 27.5%
PaPa 1976–2012 82.0%
PePr 1978–1982 16.5%
PeAc 1983–2012 9.3%
PeDeMo 1986–2012 17.0%
PeNaCo 1998–2012 5.5%
PePrPa 1981–2012 14.7%
Un 1983–2007 8.3%
UnPa 1978–1982 34.9%