Figure 2. Percent of population in five age groups: United States, 1950, 2004, and 2050.

Figure 2Percent of population in five age groups: United States, 1950, 2004, and 2050

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NOTE: See Data Table for data points graphed and additional notes.

SOURCE: U.S. Census Bureau.

From: Chartbook on Trends in the Health of Americans

Cover of Health, United States, 2005
Health, United States, 2005: With Chartbook on Trends in the Health of Americans.
National Center for Health Statistics (US) .
Hyattsville (MD): National Center for Health Statistics (US); 2005 Nov.

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