Table 18. Graduate students in science and engineering in doctorate-granting institutions, by enrollment status, citizenship, ethnicity, and race: 2010–15
Enrollment status, citizenship, ethnicity, and race
2010
2011
2012
2013
2014olda
2014newa
2015
All science and engineering
508,114
511,759
513,206
518,888
532,926
534,429
548,655
U.S. citizens and permanent residentsb
349,845
349,723
343,834
338,512
333,156
330,438
332,226
Hispanic or Latino
24,439
26,443
26,694
27,373
27,710
28,377
30,812
Not Hispanic or Latino
American Indian or Alaska Native
2,202
2,103
1,944
1,939
1,819
1,786
1,729
Asian
28,913
29,685
29,227
29,298
29,367
29,458
30,645
Black or African American
26,470
26,637
26,216
25,405
24,926
23,038
23,428
Native Hawaiian or Other Pacific Islander
913
833
707
684
682
681
734
White
232,197
232,106
227,639
223,501
219,061
218,062
216,318
More than one race
4,354
5,286
6,662
7,004
8,001
7,869
8,502
Unknown ethnicity and race
30,357
26,630
24,745
23,308
21,590
21,167
20,058
Temporary visa holders
158,269
162,036
169,372
180,376
199,770
203,991
216,429
Full-time enrollment
386,384
388,995
392,563
400,213
412,683
414,209
425,174
U.S. citizens and permanent residentsb
246,304
244,563
241,216
238,555
234,842
232,836
232,938
Hispanic or Latino
17,033
18,056
18,334
19,136
19,488
19,635
21,363
Not Hispanic or Latino
American Indian or Alaska Native
1,537
1,464
1,373
1,361
1,240
1,221
1,211
Asian
21,048
21,533
21,387
21,641
21,510
21,573
22,291
Black or African American
16,466
16,125
15,801
15,341
15,035
14,021
14,315
Native Hawaiian or Other Pacific Islander
605
580
466
472
450
453
475
White
166,271
165,398
162,744
159,954
156,657
155,858
153,744
More than one race
3,300
4,028
5,038
5,182
6,000
5,927
6,222
Unknown ethnicity and race
20,044
17,379
16,073
15,468
14,462
14,148
13,317
Temporary visa holders
140,080
144,432
151,347
161,658
177,841
181,373
192,236
Part-time enrollment
121,730
122,764
120,643
118,675
120,243
120,220
123,481
U.S. citizens and permanent residentsb
103,541
105,160
102,618
99,957
98,314
97,602
99,288
Hispanic or Latino
7,406
8,387
8,360
8,237
8,222
8,742
9,449
Not Hispanic or Latino
American Indian or Alaska Native
665
639
571
578
579
565
518
Asian
7,865
8,152
7,840
7,657
7,857
7,885
8,354
Black or African American
10,004
10,512
10,415
10,064
9,891
9,017
9,113
Native Hawaiian or Other Pacific Islander
308
253
241
212
232
228
259
White
65,926
66,708
64,895
63,547
62,404
62,204
62,574
More than one race
1,054
1,258
1,624
1,822
2,001
1,942
2,280
Unknown ethnicity and race
10,313
9,251
8,672
7,840
7,128
7,019
6,741
Temporary visa holders
18,189
17,604
18,025
18,718
21,929
22,618
24,193