Field |
All expenditures |
Federal |
Nonfederal |
||||||
---|---|---|---|---|---|---|---|---|---|
Total |
Public |
Private |
Total |
Public |
Private |
Total |
Public |
Private |
|
All R&D fields | 2,033,239 | 1,467,539 | 565,700 | 906,429 | 591,776 | 314,653 | 1,126,810 | 875,763 | 251,047 |
Science | 1,336,303 | 926,985 | 409,318 | 658,061 | 420,392 | 237,669 | 678,242 | 506,593 | 171,649 |
Computer sciences | 70,250 | 51,853 | 18,397 | 48,351 | 37,230 | 11,121 | 21,899 | 14,623 | 7,276 |
Environmental sciences | 115,843 | 91,458 | 24,385 | 75,516 | 56,564 | 18,952 | 40,327 | 34,894 | 5,433 |
Atmospheric sciences | 22,384 | 17,662 | 4,722 | 17,812 | 13,460 | 4,352 | 4,572 | 4,202 | 370 |
Earth sciences | 51,920 | 37,208 | 14,712 | 31,259 | 19,832 | 11,427 | 20,661 | 17,376 | 3,285 |
Oceanography | 31,810 | 29,504 | 2,306 | 21,068 | 19,543 | 1,525 | 10,742 | 9,961 | 781 |
Environmental sciences, nec | 9,729 | 7,084 | 2,645 | 5,377 | 3,729 | 1,648 | 4,352 | 3,355 | 997 |
Life sciences | 735,110 | 498,174 | 236,936 | 275,332 | 154,101 | 121,231 | 459,778 | 344,073 | 115,705 |
Agricultural sciences | 83,965 | 82,342 | 1,623 | 20,116 | 19,321 | 795 | 63,849 | 63,021 | 828 |
Biological sciences | 309,590 | 186,608 | 122,982 | 133,043 | 64,327 | 68,716 | 176,547 | 122,281 | 54,266 |
Medical sciences | 296,559 | 195,676 | 100,883 | 109,566 | 65,003 | 44,563 | 186,993 | 130,673 | 56,320 |
Life sciences, nec | 44,996 | 33,548 | 11,448 | 12,607 | 5,450 | 7,157 | 32,389 | 28,098 | 4,291 |
Mathematical sciences | 6,148 | 3,240 | 2,908 | 3,076 | 1,812 | 1,264 | 3,072 | 1,428 | 1,644 |
Physical sciences | 343,505 | 232,917 | 110,588 | 232,224 | 154,618 | 77,606 | 111,281 | 78,299 | 32,982 |
Astronomy | 25,967 | 16,710 | 9,257 | 15,388 | 10,595 | 4,793 | 10,579 | 6,115 | 4,464 |
Chemistry | 118,564 | 91,164 | 27,400 | 60,784 | 45,098 | 15,686 | 57,780 | 46,066 | 11,714 |
Physics | 184,575 | 120,660 | 63,915 | 147,372 | 96,508 | 50,864 | 37,203 | 24,152 | 13,051 |
Physical sciences, nec | 14,399 | 4,383 | 10,016 | 8,680 | 2,417 | 6,263 | 5,719 | 1,966 | 3,753 |
Psychology | 15,646 | 9,640 | 6,006 | 7,323 | 4,110 | 3,213 | 8,323 | 5,530 | 2,793 |
Social sciences | 10,974 | 8,808 | 2,166 | 3,300 | 2,570 | 730 | 7,674 | 6,238 | 1,436 |
Economics | 1,635 | 1,141 | 494 | 472 | 138 | 334 | 1,163 | 1,003 | 160 |
Political sciences | 331 | 267 | 64 | 126 | 117 | 9 | 205 | 150 | 55 |
Sociology | 2,274 | 1,132 | 1,142 | 589 | 412 | 177 | 1,685 | 720 | 965 |
Social sciences, nec | 6,734 | 6,268 | 466 | 2,113 | 1,903 | 210 | 4,621 | 4,365 | 256 |
Sciences, nec | 38,827 | 30,895 | 7,932 | 12,939 | 9,387 | 3,552 | 25,888 | 21,508 | 4,380 |
Engineering | 654,119 | 505,764 | 148,355 | 238,992 | 162,943 | 76,049 | 415,127 | 342,821 | 72,306 |
Aeronautical and astronautical engineering | 28,922 | 16,223 | 12,699 | 11,679 | 6,390 | 5,289 | 17,243 | 9,833 | 7,410 |
Bioengineering and biomedical engineering | 37,236 | 25,462 | 11,774 | 18,679 | 10,329 | 8,350 | 18,557 | 15,133 | 3,424 |
Chemical engineering | 47,288 | 34,325 | 12,963 | 19,620 | 15,208 | 4,412 | 27,668 | 19,117 | 8,551 |
Civil engineering | 32,720 | 25,170 | 7,550 | 11,875 | 8,238 | 3,637 | 20,845 | 16,932 | 3,913 |
Electrical engineering | 113,191 | 73,519 | 39,672 | 69,773 | 50,327 | 19,446 | 43,418 | 23,192 | 20,226 |
Mechanical engineering | 74,939 | 50,654 | 24,285 | 38,646 | 23,785 | 14,861 | 36,293 | 26,869 | 9,424 |
Metallurgical and materials engineering | 242,033 | 224,024 | 18,009 | 33,323 | 23,072 | 10,251 | 208,710 | 200,952 | 7,758 |
Engineering, nec | 77,790 | 56,387 | 21,403 | 35,397 | 25,594 | 9,803 | 42,393 | 30,793 | 11,600 |
Non-S&E | 42,817 | 34,790 | 8,027 | 9,376 | 8,441 | 935 | 33,441 | 26,349 | 7,092 |
Business and management | 4,089 | 3,302 | 787 | 398 | 357 | 41 | 3,691 | 2,945 | 746 |
Communications, journalism, and library science | 1,265 | 1,031 | 234 | 255 | 239 | 16 | 1,010 | 792 | 218 |
Education | 7,095 | 5,626 | 1,469 | 4,522 | 3,918 | 604 | 2,573 | 1,708 | 865 |
Humanities | 2,728 | 2,388 | 340 | 170 | 141 | 29 | 2,558 | 2,247 | 311 |
Law | 353 | 261 | 92 | 74 | 11 | 63 | 279 | 250 | 29 |
Social work | 203 | 203 | 0 | 95 | 95 | 0 | 108 | 108 | 0 |
Visual and performing arts | 1,476 | 1,236 | 240 | 294 | 237 | 57 | 1,182 | 999 | 183 |
Non-S&E, nec | 25,608 | 20,743 | 4,865 | 3,568 | 3,443 | 125 | 22,040 | 17,300 | 4,740 |