But why should we force that "interest." If girls don't want to do it, why should we be "encouraging" it. We should encourage everyone to follow their passion and talents regardless of what those might be.
If it's the former, then everything is fine, if it's the latter then there is room for improvement.
and the inferences from those evidence is that women are predisposed to studies that involve human interactions and very less evidence that social factors play a part...
infact it is in unequal societies( relatively speaking) where social factors play a part that forces women to consider professions like CS.