CDC Press Release: Disability Impacts ALL of US

In the United States, one out of every five adults has a disability, according to a new study published by the Centers for Disease Control and Prevention. The most common functional disability type was a mobility limitation – defined as serious difficulty walking or climbing stairs -- reported by one in eight adults, followed by disability in thinking and/or memory, independent living, vision, and self-care.

Link: http://www.cdc.gov/media/releases/2015/p0730-us-disability.html