More US couples living together instead of marrying

... States -- and 19 percent of high-school-age boys -- have been diagnosed with attention-deficit/hyperactivity disorder (ADHD). About 11 percent of school-age children in the United States -- and 19 percent of high-school-age boys -- have been ...

http://www.wthr.com/story/21879613/more-us-couples-living-together-instead-of-marrying-cdc-finds