fce: Fertility Control Effectiveness
Variable
Population sector
Fertility Control Effectiveness [Dmnl]
fce = clip ( tabhl ( fcet , fcfpc , 0, 3, 0.5), 1.0, fcest , time)

fce in the updating graph: ( how to read )
In nodes
fcest : fertility control effectiveness time
fcet : fertility control effectiveness table
fcfpc : fertility control facilities per capita
Out nodes
tf : total fertility
tabhl
