Silver Book Fact

Age-adjusted Percentage of Medicare Enrollees Age 65 and Over Who are Chronically Disabled, by Level and Category of Disability, 1984, 1989, 1994, and 1999
Federal Interagency Forum on Aging-Related Statistics. Older Americans 2006: Key indicators of well-being. Washington, D.C.: U.S. Government Printing Office; 2006. http://www.agingstats.gov/Agingstatsdotnet/Main_Site/Data/2006_Documents/OA_2006.pdf