"As the pandemic has continued, we have seen deterioration in overall demand, which has impacted our total enrollment results. The weakness has been most pronounced in the United States, where total enrollment in our U.S. Higher Education segment decreased 7% in the first quarter of 2021 compared to the same period in 2020."
https://www.sec.gov/ix?doc=/Archives/edgar/data/0001013934/000101393421000008/stra-20210331.htm