For that indicator, we provide data for the USA from 1980 to 2016. The average value for the USA during that period was 33.61 percent with a minimum of 21.86 percent in 1981 and a maximum of 43.84 percent in 2007.
The latest value from 2016 is 30.82 percent. For comparison, the world average in 2016 based on 107
countries is 21.31 percent.
See the global rankings for that indicator or
use the country comparator to compare trends over time.