In this March 14, 2019, file photo students walk on the Stanford University campus in Santa Clara, Calif. A new study from the State Department and the Institute of International Education finds that international students in the U.S. grew by 12% in the 2022-23 academic year, the largest jump in more than 40 years. More than 1 million students came from abroad, the most since the 2019-20 school year. (AP Photo/Ben Margot, File)