title: Single parent
context: In the United States, 83% of single parents are mothers.[31][32] Among this percentage of single mothers: 45% of single mothers are currently divorced or separated, 1.7% are widowed, 34% of single mothers never have been married.[33][34] Although decades ago, having a child outside of marriage and/or being a single mother was not prominent. Census information from 1960 tells us that in that year, only nine percent of children lived in single parent families.[35] Today four out of every ten children are born to an unwed mother.[36]
question: What percentage of U.S. mothers are single moms?
answers: 83