| Year | Enrolled Int'l Students | Optional Practical Training (OPT) | Total Int'l Students | Annual % Change | Total U.S. Enrollment* | % Int'l |
| 2015/16 | 896,341 | 147,498 | 1,043,839 | 7.1 | 20,264,000 | 5.2 |
| 2016/17 | 903,127 | 175,695 | 1,078,822 | 3.4 | 20,185,000 | 5.3 |
| 2017/18 | 891,330 | 203,462 | 1,094,792 | 1.5 | 19,831,000 | 5.5 |