Table A-9. Imputation for graduate students in science, engineering, and health fields, by citizenship, ethnicity, race, enrollment status, and sex: 2018
Citizenship, ethnicity, and race
Part time
Full time
Total
Male
Female
First time
Total
Male
Female
Total
Male
Female
Doctoral students, imputation rate (%)
All doctoral students
0.4
2.7
2.2
1.1
3.4
2.6
1.8
3.9
2.9
U.S. citizens and permanent residentsa
Hispanic or Latino
2.8
3.6
2.2
3.6
3.7
3.8
3.8
4.1
3.4
Not Hispanic or Latino
American Indian or Alaska Native
3.0
3.4
2.7
2.4
2.9
2.1
3.0
2.3
3.5
Asian
2.7
3.7
1.8
2.7
3.1
3.0
3.2
4.2
2.9
Black or African American
2.7
2.8
2.8
2.1
2.4
2.6
2.5
2.8
2.5
Native Hawaiian or Other Pacific Islander
9.1
19.0
0.0
5.3
7.7
3.6
2.6
7.1
0.0
White
2.9
3.6
2.9
3.0
3.7
2.9
3.7
4.8
3.3
More than one race
3.4
5.6
1.4
3.1
2.6
3.6
2.4
2.8
2.1
Unknown ethnicity and race
4.7
4.5
6.3
3.5
4.1
3.2
3.8
6.1
1.6
Temporary visa holders
2.5
2.8
2.2
2.7
3.2
2.6
3.2
3.4
3.2
Doctoral students, number imputedb
All doctoral students
135
515
341
2,603
4,700
2,688
815
972
579
U.S. citizens and permanent residentsa
Hispanic or Latino
61
36
26
498
256
271
110
59
51
Not Hispanic or Latino
American Indian or Alaska Native
4
2
2
14
7
7
3
1
2
Asian
53
38
17
406
238
212
96
64
41
Black or African American
60
25
37
165
76
121
40
18
24
Native Hawaiian or Other Pacific Islander
4
4
0
10
6
4
1
1
0
White
477
312
228
2,813
1,860
1,271
645
424
281
More than one race
24
19
5
158
63
95
26
14
12
Unknown ethnicity and race
69
34
45
228
143
93
40
34
8
Temporary visa holders
227
169
66
2,702
2,077
908
588
398
219
Master's students, imputation rate (%)
All master's students
1.1
2.4
2.8
1.6
4.0
3.2
2.2
3.7
3.5
U.S. citizens and permanent residentsa
Hispanic or Latino
2.1
2.3
1.9
4.1
4.9
3.8
3.1
3.7
2.9
Not Hispanic or Latino
American Indian or Alaska Native
2.6
2.2
2.9
3.5
4.3
3.0
3.8
2.8
4.3
Asian
2.7
2.4
3.1
2.4
2.4
2.4
3.5
3.9
3.2
Black or African American
3.2
2.8
3.6
3.9
3.4
4.2
4.4
4.4
4.4
Native Hawaiian or Other Pacific Islander
3.1
4.7
1.6
3.3
3.5
3.2
20.3
22.6
18.4
White
2.3
2.4
3.0
2.9
3.1
3.3
3.6
3.9
3.6
More than one race
1.8
1.9
1.6
1.5
1.7
1.4
2.4
3.2
1.8
Unknown ethnicity and race
4.2
4.9
3.6
4.7
5.2
4.6
11.2
10.6
11.6
Temporary visa holders
4.4
4.6
4.3
4.2
5.2
4.5
3.5
4.4
4.3
Master's students, number imputedb
All master's students
1,553
1,890
1,798
4,090
4,916
4,001
2,482
2,105
1,987
U.S. citizens and permanent residentsa
Hispanic or Latino
292
158
137
770
368
442
265
126
152
Not Hispanic or Latino
American Indian or Alaska Native
14
5
9
24
11
13
11
3
8
Asian
339
182
159
375
178
197
281
149
132
Black or African American
403
157
247
517
158
364
254
89
167
Native Hawaiian or Other Pacific Islander
7
5
2
9
4
5
28
14
14
White
1,619
925
925
2,477
1,138
1,670
1,400
652
795
More than one race
65
36
29
84
38
46
59
32
27
Unknown ethnicity and race
369
206
168
389
169
231
413
160
253
Temporary visa holders
914
612
328
4,141
3,200
1,703
1,619
1,240
782
