Table A-15. Imputation for doctorate-holding nonfaculty researchers in science, engineering, and health, by type of doctoral degree and sex: 2017

Type of doctoral degree Total Male Female
Imputation rate (%)
All nonfaculty researchers 6.4 7.8 6.6
Doctoral degree 8.1 8.9 7.4
Professional degree 7.7 8.0 7.4
Dual degree 10.7 14.3 6.8
Doctoral degree type unknown 5.9 5.1 6.7
Number imputeda
All nonfaculty researchers 1,792 1,293 765
Doctoral degree 1,626 1,092 574
Professional degree 160 84 76
Dual degree 75 52 23
Doctoral degree type unknown 315 146 169