I don't see how a two-child family is a sacrifice, really. But regardless, it seems like people have fewer children by choice as they become wealthier, have bet

I don't see how a two-child family is a sacrifice, really. But regardless, it seems like people have fewer children by choice as they become wealthier, have better access to education and birth control, etc. How many families are large because the person who had to be pregnant had no real say in the matter?