CHART: Median Household Income and the Share of Births to Unwed Mothers by Race in 2017. The correlation coefficient between these two variables is -0.998.

CHART: Median Household Income and the Share of Births to Unwed Mothers by Race in 2017. The correlation coefficient between these two variables is -0.998. pic.twitter.com/GM4qtUn3FO

— Mark J. Perry (@Mark_J_Perry) June 12, 2019