Does that support the narrative that caregiving is shunted onto women against their will/without their say?
For instance, family courts have a reputation for favoring women when awarding child custody. In light of this, your statistic could equally be interpreted as men getting shafted out of parenthood rather than women getting stuck with responsibilities they never asked for.
Even aside from all that, how are you accounting for personal choices? Is it implausible that women find it more rewarding to care for family members than men do? There are a lot of alternate hypotheses you have to eliminate before you can claim that trends like this are the result of injustice.
For instance, family courts have a reputation for favoring women when awarding child custody. In light of this, your statistic could equally be interpreted as men getting shafted out of parenthood rather than women getting stuck with responsibilities they never asked for.
Even aside from all that, how are you accounting for personal choices? Is it implausible that women find it more rewarding to care for family members than men do? There are a lot of alternate hypotheses you have to eliminate before you can claim that trends like this are the result of injustice.