Disability in the United States
People with disabilities in the United States are a significant minority group, that make up a fifth of the overall population and over half of Americans older than eighty. There is a complex history underlying the U.S. and its relationship with its disabled population, with great progress being made in the last century to improve the livelihood of disabled citizens through legislation providing protections and benefits.
Source: Wikipedia — Disability in the United States (CC BY-SA 4.0)