Thank you.
I think that 80% figure is a very interesting one.
As a society, we spend resources--maybe not enough--as a community on helping young families learn how to parent, the health aspects of raising children and so on, but I don't know if we do as much of that in teaching ourselves how to prepare for and help others, our parents and family members, in their final days. Is there an educational part of this that is still in evolution?