* indicates monthly or quarterly data series
USA: Ratio of female to male students in secondary school: For that indicator, UNESCO provides data for the USA from 1972 to 2015. The average value for the USA during that period was 1 percent with a minumum of 0.56 percent in 1972 and a maximum of 1.06 percent in 1981. See the global rankings for that indicator or use the country comparator to compare trends over time.
Definition: Gender parity index for gross enrollment ratio in secondary education is the ratio of girls to boys enrolled at secondary level in public and private schools.