| 1 | A | B | C | D | E | F | G | H | I | J |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | doctoral enrollment by enrollment status, sex, citizenship, ethnicity, race, and selected fields: 2017-18 |  |  |  |  |  |  |  |  |  |
| 3 | characteristic | all |  | full time |  | part time |  | percent change |  |  |
| 4 |  | 2017 | 2018 | 2017 | 2018 | 2017 | 2018 | all | full time | part time |
| 5 | all surveyed fields | 270525 | 277096 | 235778 | 242897 | 34747 | 34199 | 2.4 | 3 | -1.6 |
| 6 | male | 155699 | 158019 | 136596 | 139257 | 19103 | 18762 | 1.5 | 1.9 | -1.8 |
| 7 | female | 114826 | 119077 | 99182 | 103640 | 15644 | 15437 | 3.7 | 4.5 | -1.3 |
| 8 | u.s. citizens and permanent residentsa | 164585 | 167291 | 139077 | 142158 | 25508 | 25133 | 1.6 | 2.2 | -1.5 |
| 9 | male | 86517 | 86601 | 73517 | 73849 | 13000 | 12752 | 0.1 | 0.5 | -1.9 |
| 10 | female | 78068 | 80690 | 65560 | 68309 | 12508 | 12381 | 3.4 | 4.2 | -1 |
| 11 | hispanic or latino | 14999 | 16161 | 12935 | 14009 | 2064 | 2152 | 7.7 | 8.3 | 4.3 |
| 12 | not hispanic or latino |  |  |  |  |  |  |  |  |  |
| 13 | american indian or alaska native | 714 | 713 | 546 | 580 | 168 | 133 | -0.1 | 6.2 | -20.8 |
| 14 | asian | 15952 | 16750 | 13992 | 14789 | 1960 | 1961 | 5 | 5.7 | 0.1 |
| 15 | black or african american | 9483 | 10065 | 7343 | 7866 | 2140 | 2199 | 6.1 | 7.1 | 2.8 |
| 16 | native hawaiian or other pacific islander | 235 | 233 | 190 | 189 | 45 | 44 | -0.9 | -0.5 | -2.2 |
| 17 | white | 109271 | 109725 | 92215 | 93243 | 17056 | 16482 | 0.4 | 1.1 | -3.4 |
| 18 | more than one race | 5420 | 5744 | 4816 | 5047 | 604 | 697 | 6 | 4.8 | 15.4 |
| 19 | unknown race and ethnicity | 8511 | 7900 | 7040 | 6435 | 1471 | 1465 | -7.2 | -8.6 | -0.4 |
| 20 | temporary visa holders | 105940 | 109805 | 96701 | 100739 | 9239 | 9066 | 3.6 | 4.2 | -1.9 |
| 21 | male | 69182 | 71418 | 63079 | 65408 | 6103 | 6010 | 3.2 | 3.7 | -1.5 |
| 22 | female | 36758 | 38387 | 33622 | 35331 | 3136 | 3056 | 4.4 | 5.1 | -2.6 |
| 23 | science and engineering | 255224 | 261165 | 224695 | 231297 | 30529 | 29868 | 2.3 | 2.9 | -2.2 |
| 24 | science | 186399 | 190928 | 165120 | 170004 | 21279 | 20924 | 2.4 | 3 | -1.7 |
| 25 | agricultural sciences | 3744 | 3880 | 3157 | 3273 | 587 | 607 | 3.6 | 3.7 | 3.4 |
| 26 | biological and biomedical sciences | 51291 | 52627 | 47977 | 49254 | 3314 | 3373 | 2.6 | 2.7 | 1.8 |
| 27 | computer and information sciences | 14291 | 16127 | 11886 | 13596 | 2405 | 2531 | 12.8 | 14.4 | 5.2 |
| 28 | geosciences, atmospheric sciences, and ocean sciences | 6539 | 6704 | 5797 | 5950 | 742 | 754 | 2.5 | 2.6 | 1.6 |
| 29 | mathematics and statistics | 13101 | 13388 | 11903 | 12248 | 1198 | 1140 | 2.2 | 2.9 | -4.8 |
| 30 | multidisciplinary and interdisciplinary studies | 2931 | 2924 | 2320 | 2388 | 611 | 536 | -0.2 | 2.9 | -12.3 |
| 31 | natural resources and conservation | 3568 | 3716 | 2831 | 2962 | 737 | 754 | 4.1 | 4.6 | 2.3 |
| 32 | physical sciences | 35461 | 36000 | 32954 | 33756 | 2507 | 2244 | 1.5 | 2.4 | -10.5 |
| 33 | psychology | 20395 | 20303 | 16617 | 16538 | 3778 | 3765 | -0.5 | -0.5 | -0.3 |
| 34 | social sciences | 35078 | 35259 | 29678 | 30039 | 5400 | 5220 | 0.5 | 1.2 | -3.3 |
| 35 | engineering | 68825 | 70237 | 59575 | 61293 | 9250 | 8944 | 2.1 | 2.9 | -3.3 |
| 36 | aerospace, aeronautical, and astronautical engineering | 2386 | 2506 | 2078 | 2173 | 308 | 333 | 5 | 4.6 | 8.1 |
| 37 | bioengineering and biomedical engineering | 6845 | 7278 | 6103 | 6564 | 742 | 714 | 6.3 | 7.6 | -3.8 |
| 38 | chemical engineering | 6874 | 6950 | 6451 | 6583 | 423 | 367 | 1.1 | 2 | -13.2 |
| 39 | civil engineering | 7626 | 7732 | 6529 | 6573 | 1097 | 1159 | 1.4 | 0.7 | 5.7 |
| 40 | electrical, electronics, and communications engineering | 17936 | 18119 | 15263 | 15473 | 2673 | 2646 | 1 | 1.4 | -1 |
| 41 | engineering mechanics, physics, and science | 1457 | 1428 | 1333 | 1296 | 124 | 132 | -2 | -2.8 | 6.5 |
| 42 | industrial and manufacturing engineering | 3633 | 3598 | 2841 | 2901 | 792 | 697 | -1 | 2.1 | -12 |
| 43 | mechanical engineering | 11149 | 11159 | 9744 | 9898 | 1405 | 1261 | 0.1 | 1.6 | -10.2 |
| 44 | metallurgical and materials engineering | 4426 | 4610 | 4071 | 4284 | 355 | 326 | 4.2 | 5.2 | -8.2 |
| 45 | other engineeringb | 6493 | 6857 | 5162 | 5548 | 1331 | 1309 | 5.6 | 7.5 | -1.7 |
| 46 | health | 15301 | 15931 | 11083 | 11600 | 4218 | 4331 | 4.1 | 4.7 | 2.7 |
| 47 | clinical medicine | 4410 | 4508 | 3260 | 3423 | 1150 | 1085 | 2.2 | 5 | -5.7 |
| 48 | other health | 10891 | 11423 | 7823 | 8177 | 3068 | 3246 | 4.9 | 4.5 | 5.8 |

Question: between 2017 and 2018, how many students did doctoral enrollment increase by among u.s. citizens and permanent residents?
Answer: 2706

Question: between 2017 and 2018, how many students did doctoral enrollment increase by among temporary visa holders?
Answer: 3865