Sadly this piece appears to be dated... but
Number of Foreign College Students Staying and Working in U.S. After Graduation Surges
Federal training program sees 400% increase in foreign students graduating and working in STEM fields from 2008 to 2016
Between 2004 and 2016, nearly 1.5 million foreign graduates of U.S. colleges and universities obtained authorization to remain and work in the U.S. through the federal government’s Optional Practical Training program (OPT). More than half (53%) of the foreign graduates approved for employment specialized in science, technology, engineering and mathematics (STEM) fields, according to a Pew Research Center analysis of U.S. Immigration and Customs Enforcement (ICE) data received through a Freedom of Information Act request.1
Many foreign STEM graduates enrolled with OPT after executive actions in 2008 and 2016 initially doubled (29 months), then later tripled (36 months), the maximum length of employment for foreign students with STEM degrees. The number of foreign STEM graduates participating in OPT grew by 400% since the first employment extension was introduced in 2008.
OPT is one mechanism by which the U.S. can compete with other countries for top talent. It is less well-known than the H-1B visa program – which enables U.S. companies to hire highly skilled foreign workers and is the nation’s largest temporary employment visa program – yet OPT approvals actually outnumbered initial H-1B visa approvals in recent years.2 In addition, OPT’s eligible population has been on the rise: Between 2008 and 2016, new college enrollments among foreign students on F-1 visas grew 104%.
Foreign students obtaining authorization to remain and work in the U.S. after graduation come from all corners of the globe, but the majority of them hold citizenship in Asia. Students from India, China and South Korea made up 57% of all OPT participants between 2004 and 2016.
Although the data referenced in this report cover F-1 visa holders approved for OPT participation between 2004 and 2016, only those who pursued degrees in higher education (associate, bachelor’s, master’s or doctorate) are included in the analysis.
This data made it possible to map where foreign college graduates came from and where they were going – both for their education and their OPT employment. Major metro areas in the U.S. tend to attract large numbers of foreign students and also keep a significant share as OPT enrollees. By contrast, smaller-sized metro areas often see local foreign graduates relocate elsewhere as part of OPT employment.
(see the site itself for additional charts and info)
https://monitor.icef.com/2022/03/most-international-students-in-the-us-want-to-stay-after-graduation-but-worry-about-getting-a-job/
(more info)