Table A-10. Imputation for full-time graduate students in science, engineering, and health fields, by mechanism of support, sex, and source of support: 2015
Mechanism of support and sex
All sources
Federal
Domestic
Foreign
Institutional
Self-support
DOD
DOE
HHS
NASA
NSF
USDA
Other
NIH
Other
Imputation rate (%)
All full-time students
1.7
19.0
2.1
5.1
6.0
13.1
6.8
5.5
10.0
9.4
5.3
6.8
11.3
Fellowships
7.0
16.3
2.0
1.7
6.1
11.3
7.5
4.4
8.8
11.6
4.4
6.9
na
Research assistantships
6.8
13.1
2.2
5.6
6.6
14.0
6.7
5.3
9.2
9.4
1.3
6.4
na
Teaching assistantships
7.7
na
32.7
na
1.6
29.4
30.1
22.9
8.6
28.3
3.0
7.4
na
Traineeships
4.9
67.8
3.2
4.9
9.5
0.0
4.8
10.0
0.6
5.8
46.2
2.8
na
Other types of support
11.5
37.8
10.0
14.9
0.8
3.0
12.5
2.5
17.7
12.5
7.5
9.8
11.3
Male
1.9
18.6
2.2
4.9
5.7
15.1
7.7
5.3
10.1
9.9
4.7
7.0
11.4
Female
2.0
20.6
2.0
5.2
6.3
8.7
5.3
5.4
10.2
8.8
6.5
6.9
11.5
Number imputed
All full-time students
8,820
1,543
92
1,043
103
267
1,554
148
993
1,952
303
13,726
23,146
Fellowships
3,063
80
4
34
14
35
371
3
104
313
67
2,042
na
Research assistantships
7,922
771
89
744
67
228
1,134
131
582
1,305
20
3,182
na
Teaching assistantships
7,085
na
17
na
1
5
89
8
35
311
2
6,677
na
Traineeships
544
80
1
232
26
0
22
3
2
31
24
124
na
Other types of support
27,883
616
4
80
1
1
32
2
294
324
194
2,682
23,146
Male
5,377
1,152
74
488
40
217
1,152
73
604
1,260
172
7,787
12,369
Female
4,564
398
19
555
64
52
416
70
407
709
136
6,213
11,100