The best title for the figure below is ______. 
Definitions:
Household Incomes
The combined gross incomes of all members of a household or family unit, used as an economic indicator.
Median
The midpoint in a series of values that are arranged in numerical order.
American Dream
The national ethos of the United States, emphasizing freedom, opportunity for prosperity and success, and upward social mobility through hard work.
Equal Opportunity
The principle of treating all people the same, without discrimination, and giving them the same chances to achieve employment, education, and other goals.
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