| 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 | 132,265 | 3,911 | 3.0 | 65,042 | 2,776 | 4.3 |
| All science and engineering | 108,713 | 4,605 | 4.2 | 59,442 | 3,013 | 5.1 |
| Computer sciences | 4,982 | 163 | 3.3 | 3,573 | 129 | 3.6 |
| Environmental sciences | 9,827 | 97 | 1.0 | 6,009 | 23 | 0.4 |
| Life sciences | 46,106 | 2,212 | 4.8 | 25,843 | 1,514 | 5.9 |
| Mathematical sciences | 3,702 | 186 | 5.0 | 2,548 | 109 | 4.3 |
| Physical sciences | 18,290 | 966 | 5.3 | 11,664 | 743 | 6.4 |
| Psychology | 5,795 | 287 | 5.0 | 2,463 | 231 | 9.4 |
| Social sciences | 5,745 | 448 | 7.8 | 1,521 | 154 | 10.1 |
| Sciences, nec | 5,112 | 179 | 3.5 | 1,560 | 86 | 5.5 |
| Engineering | 9,154 | 67 | 0.7 | 4,261 | 24 | 0.6 |
| All non-science and engineering | 23,552 | 1,270 | 5.4 | 5,600 | 556 | 9.9 |
| nec = not elsewhere classified. |
| 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. |
| SOURCE: National Science Foundation, National Center for Science and Engineering Statistics, Higher Education Research and Development Survey, FY 2013. |
| Data from survey cycle FY 2013, as of 31 July 2014. |
