| 1991 | 1992 | 1993 | 1994 | 1995 | ||||||
| Headcount | % | Headcount | % | Headcount | % | Headcount | % | Headcount | % | |
| Ethnic Origin: | ||||||||||
| White | 243 | 71.1 | 371 | 67.7 | 300 | 67.6 | 420 | 66.6 | 433 | 73.0 |
| Black | 2 | 0.6 | 6 | 1.1 | 4 | 0.9 | 7 | 1.1 | 9 | 1.5 |
| Hispanic | 11 | 3.2 | 16 | 2.9 | 14 | 3.2 | 21 | 3.3 | 28 | 4.7 |
| Asian | 27 | 7.9 | 46 | 8.4 | 52 | 11.7 | 54 | 8.6 | 112 | 18.9 |
| American Indian | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
| Non-Resident Alien | 59 | 17.3 | 109 | 19.9 | 74 | 16.7 | 129 | 20.4 | 11 | 1.9 |
| Totals: | 342 | 100.1 | 548 | 100.0 | 444 | 100.1 | 631 | 100.0 | 593 | 100.0 |
| Gender: | ||||||||||
| Male | 285 | 83.3 | 409 | 74.6 | 367 | 82.7 | 506 | 80.2 | 462 | 77.9 |
| Female | 57 | 16.7 | 139 | 25.4 | 77 | 17.3 | 125 | 19.8 | 131 | 22.1 |
| Totals: | 342 | 100.0 | 548 | 100.0 | 444 | 100.0 | 631 | 100.0 | 593 | 100.0 |
| 1991 | 1992 | 1993 | 1994 | 1995 | ||||||
| Headcount | % | Headcount | % | Headcount | % | Headcount | % | Headcount | % | |
| Ethnic Origin: | ||||||||||
| White | 370 | 62.4 | 556 | 64.8 | 493 | 59.3 | 574 | 65.9 | 487 | 69.4 |
| Black | 6 | 1.0 | 7 | 0.8 | 10 | 1.2 | 8 | 0.9 | 9 | 1.3 |
| Hispanic | 16 | 2.7 | 28 | 3.3 | 29 | 3.5 | 26 | 3.0 | 31 | 4.4 |
| Asian | 53 | 8.9 | 61 | 7.1 | 137 | 16.5 | 62 | 7.1 | 143 | 20.4 |
| American Indian | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
| Non-Resident Alien | 148 | 25.0 | 206 | 24.0 | 162 | 19.5 | 201 | 23.1 | 32 | 4.6 |
| Totals: | 593 | 100.0 | 858 | 100.0 | 831 | 100.0 | 871 | 100.0 | 702 | 100.1 |
| Gender: | ||||||||||
| Male | 467 | 78.8 | 515 | 60.0 | 641 | 77.1 | 686 | 78.8 | 529 | 75.4 |
| Female | 126 | 21.2 | 343 | 40.0 | 190 | 22.9 | 185 | 21.2 | 173 | 24.6 |
| Totals: | 593 | 100.0 | 858 | 100.0 | 831 | 100.0 | 871 | 100.0 | 702 | 100.0 |
| Source of information: | University of Texas MD Anderson Cancer Center |
| Notes: | Percentage totals may not sum to 100.0% due to rounding. |
| "All Ranks" means Professors, Associate Professors, Assistant Professors, Instructors, Lecturers, Teaching Assistants, Visiting Teachers, and Adjunct Faculty. |