Table A-10. Imputation for full-time graduate students in science, engineering, and health fields, by mechanism of support, sex, and source of support: 2014

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 1.0 17.8 3.2 7.9 8.8 13.7 6.6 6.0 7.8 35.4 5.3 7.0 10.5
Fellowships 7.6 19.5 3.0 7.0 13.5 10.0 8.3 3.0 7.1 20.3 5.4 7.6 na
Research assistantships 7.3 14.0 3.3 8.5 6.9 15.1 6.3 5.9 7.0 97.5 1.7 7.1 na
Teaching assistantships 7.3 na 17.4 na 2.9 13.3 26.6 14.9 6.5 179.0 0.0 7.9 na
Traineeships 6.0 76.8 0.0 6.2 10.7 0.0 4.4 6.5 1.9 70.2 47.4 3.4 na
Other types of support 10.3 28.2 10.7 14.7 25.3 0.0 5.4 4.9 16.3 7.2 6.7 8.8 10.5
Male 1.1 17.6 3.2 7.5 8.2 15.6 7.0 5.5 7.5 34.7 5.0 7.0 10.6
Female 1.6 18.5 3.3 8.4 9.3 9.6 6.0 6.4 8.3 37.2 6.2 7.0 10.5
Number imputed
All full-time students 4,939 1,324 139 1,680 121 276 1,513 144 854 2,083 313 13,689 20,729
Fellowships 3,295 85 7 134 17 33 434 2 97 321 85 2,213 na
Research assistantships 8,436 789 135 1,176 63 241 1,044 131 524 1,429 25 3,391 na
Teaching assistantships 6,679 na 8 na 1 2 61 7 26 145 0 6,987 na
Traineeships 674 106 0 296 23 0 21 2 8 40 27 152 na
Other types of support 23,756 349 3 83 25 0 15 2 219 194 182 2,297 20,729
Male 3,014 1,030 108 776 50 222 1,061 69 505 1,313 190 7,595 10,999
Female 3,563 297 32 904 72 57 467 75 350 780 129 6,208 9,816