All Institutions, Social Sciences, General|
| 20 Years (2001-02 graduates) | $60,694 | 49% |
| 15 Years (2006-07 graduates) | $55,393 | 53% |
| 10 Years (2011-12 graduates) | $52,258 | 53% |
| 8 Years (2013-14 graduates) | $50,452 | 58% |
| 5 Years (2016-17 graduates) | $41,715 | 61% |
| 3 Years (2018-19 graduates) | $33,264 | 58% |
| 18 Months (2020-21 graduates) | $22,407 | 57% |