A 2016 report by the U.S. government report identifies the current challenges facing the education system, including the high dropout rate among secondary school students. The country needs even more workers who are fluent in English and languages such as Portuguese, Mandarin and French. It would also benefit from more graduates in science, technology, engineering and mathematics (STEM) programs, according to the report. Costa Rica was ranked 56th in the Global Innovation Index in 2020, down from 55th in 2019.