Table A-15. Imputed amounts for total and federally financed higher education R&D expenditures at institutions in the HERD survey population, by R&D field: FY 2014

(Dollars in millions)

R&D field	Total			Federally financed
R&D field	All separately budgeted R&D expenditures	Imputed amount	Imputed amount as % of total	All separately budgeted R&D expenditures	Imputed amount	Imputed amount as % of total
All R&D fields	67,155	97	0.1	37,922	61	0.2
All science and engineering	63,743	1,170	1.8	36,795	100	0.3
Computer sciences	1,927	25	1.3	1,390	2	0.2
Environmental sciences	3,249	32	1.0	2,071	9	0.4
Atmospheric sciences	501	2	0.5	389	1	0.1
Earth sciences	1,159	17	1.5	740	6	0.8
Oceanography	1,072	4	0.4	664	1	0.1
Environmental sciences, nec	518	8	1.6	278	1	0.5
Life sciences	37,921	790	2.1	21,220	54	0.2
Agricultural sciences	3,373	80	2.4	1,075	9	0.8
Biological sciences	11,704	264	2.3	7,230	24	0.3
Medical sciences	20,686	376	1.8	11,700	14	0.1
Life sciences, nec	2,158	71	3.3	1,216	7	0.6
Mathematical sciences	658	18	2.7	441	1	0.2
Physical sciences	4,617	75	1.6	3,156	6	0.2
Astronomy	567	5	0.9	381	0	0.0
Chemistry	1,724	34	2.0	1,080	4	0.3
Physics	2,056	30	1.5	1,510	2	0.1
Physical sciences, nec	270	7	2.5	185	1	0.4
Psychology	1,141	15	1.3	751	2	0.2
Social sciences	2,210	69	3.1	920	9	1.0
Economics	429	20	4.6	139	0	0.2
Political sciences	426	11	2.7	146	0	0.2
Sociology	504	17	3.4	252	1	0.4
Social sciences, nec	852	21	2.4	384	8	2.1
Sciences, nec	1,046	12	1.1	424	0	0.1
Engineering	10,974	134	1.2	6,422	15	0.2
Aeronautical and astronautical engineering	663	7	1.1	475	0	0.1
Bioengineering and biomedical engineering	953	12	1.3	606	1	0.1
Chemical engineering	907	17	1.9	472	1	0.2
Civil engineering	1,256	8	0.7	578	1	0.2
Electrical engineering	2,477	26	1.0	1,741	3	0.1
Mechanical engineering	1,508	23	1.5	950	2	0.2
Metallurgical and materials engineering	1,198	9	0.8	491	5	1.1
Engineering, nec	2,014	32	1.6	1,109	2	0.2
All non-science and engineering	3,412	141	4.1	1,127	12	1.0
Business and management	483	21	4.4	78	1	1.8
Communications, journalism, and library science	167	12	6.9	54	0	0.1
Education	1,242	52	4.2	661	7	1.0
Humanities	399	28	6.9	76	0	0.0
Law	148	3	1.7	24	1	3.0
Social work	225	2	0.9	106	0	0.1
Visual and performing arts	96	5	5.6	9	0	0.7
Non-science and engineering, nec	652	24	3.7	119	5	4.4

NOTES: Imputation rate at total level is lower than imputation rates at detail levels because some institutions could provide totals but not details. Because of rounding, detail may not add to total. Percentages calculated on unrounded numbers. This table includes only institutions reporting $1 million or more in total R&D expenditures in FY 2013. Institutions reporting less than $1 million in total R&D expenditures in FY 2013 completed a shorter version of the survey form in FY 2014, and that form did not include this question.