Table A-12. Imputation for postdoctoral appointees in science, engineering, and health fields, by mechanism of support, source of support, and sex: 2017
Mechanism of support
All sources
Federal
Domestic
Foreign
Institutional
Self-support
Unknown
Male
Female
DOD
DOE
HHS
NASA
NSF
USDA
Other
NIH
Other
Imputation rate (%)
All postdoctoral appointees
3.4
8.4
8.5
6.2
8.3
4.8
9.4
4.2
9.2
7.0
8.8
5.5
5.7
10.2
4.8
4.4
Fellowships
13.4
21.2
44.4
11.1
10.4
9.8
18.8
51.3
17.3
10.7
11.2
4.4
na
39.7
12.9
14.2
Research grant
9.0
8.8
8.8
6.6
8.7
5.4
9.5
4.6
12.8
6.5
3.0
8.9
na
46.3
9.5
9.3
Traineeship
8.9
0.0
-
4.7
2.5
0.0
10.0
0.0
20.0
8.4
45.2
11.8
na
81.3
10.5
8.9
Other support
7.5
0.0
20.0
1.4
25.0
0.0
18.4
0.0
10.0
9.8
12.4
5.1
5.7
10.7
8.5
7.9
Number imputeda
All postdoctoral appointees
2,229
196
148
1,209
60
32
370
29
233
693
168
783
43
600
1,871
1,139
Fellowships
791
22
16
128
7
5
40
20
27
131
75
68
na
252
416
377
Research grant
3,585
192
148
1,020
49
33
342
28
262
392
23
447
na
649
2,354
1,384
Traineeship
334
0
0
120
2
0
2
0
25
20
19
72
na
74
190
173
Other support
1,140
0
5
5
3
0
19
0
20
243
53
362
43
398
759
500
