| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | sales, r&d intensity, and employment for companies that performed or funded business r&d, by selected industry and company size: 2017 |  |  |  |  |
| 3 | industry, naics code, and company size | domestic net sales (us$millions)a | r&d intensity (%)b | domestic employment (thousands)c |  |
| 4 |  |  |  | total | r&dd |
| 5 | all industries, 21-33, 42-81 | 9682692 | 4.1 | 19893 | 1609 |
| 6 | manufacturing industries, 31-33 | 5423997 | 4.7 | 9919 | 916 |
| 7 | chemicals, 325 | 901859 | 8.3 | 1234 | 174 |
| 8 | pharmaceuticals and medicines, 3254 | 466391 | 14.2 | 518 | 127 |
| 9 | other 325 | 435468 | 2 | 716 | 47 |
| 10 | machinery, 333 | 323082 | 4.1 | 839 | 85 |
| 11 | computer and electronic products, 334 | 697118 | 11.3 | 1200 | 258 |
| 12 | electrical equipment, appliance, and components, 335 | 113434 | 3.8 | 291 | 29 |
| 13 | transportation equipment, 336 | 1173095 | 4.5 | 1771 | 172 |
| 14 | automobiles, bodies, trailers, and parts, 3361-63 | 756472 | 3.2 | 852 | 92 |
| 15 | aerospace products and parts, 3364 | 350201 | 7.5 | 710 | 67 |
| 16 | other 336 | 66422 | 4.6 | 209 | 13 |
| 17 | manufacturing nec, other 31-33 | 2215409 | 1.5 | 4584 | 198 |
| 18 | nonmanufacturing industries, 21-23, 42-81 | 4258695 | 3.4 | 9974 | 693 |
| 19 | information, 51 | 1192143 | 6.7 | 1945 | 305 |
| 20 | software publishers, 5112 | 230197 | 14.9 | 572 | 134 |
| 21 | other 51 | 961946 | 4.8 | 1373 | 171 |
| 22 | finance and insurance, 52 | 736468 | 1 | 1211 | 36 |
| 23 | professional, scientific, and technical services, 54 | 400375 | 9.2 | 1330 | 235 |
| 24 | computer systems design and related services, 5415 | 152271 | 8.8 | 456 | 78 |
| 25 | scientific r&d services, 5417 | 69134 | 25.1 | 283 | 86 |
| 26 | other 54 | 178970 | 3.5 | 591 | 71 |
| 27 | nonmanufacturing nec, other 21-23, 42-81 | 1929709 | 0.9 | 5488 | 117 |
| 28 | size of company |  |  |  |  |
| 29 | small companiese |  |  |  |  |
| 30 | 10-19 | 24126 | 13.7 | 73 | 26 |
| 31 | 20-49 | 86131 | 11 | 285 | 78 |
| 32 | medium companies |  |  |  |  |
| 33 | 50-99 | 116967 | 8.7 | 366 | 74 |
| 34 | 100-249 | 258031 | 6.7 | 669 | 111 |
| 35 | large companies |  |  |  |  |
| 36 | 250-499 | 280138 | 5 | 686 | 87 |
| 37 | 500-999 | 368694 | 4.8 | 849 | 90 |
| 38 | 1,000-4,999 | 1249905 | 5.2 | 2668 | 275 |
| 39 | 5,000-9,999 | 939230 | 4.3 | 1710 | 185 |
| 40 | 10,000-24,999 | 1851278 | 4 | 3007 | 248 |
| 41 | 25,000 or more | 4508191 | 3.3 | 9581 | 437 |

Question: how many trillion dollars did u.s. companies that performed or funded r&d reported domestic net sales in 2017?
Answer: 9682692

Question: how many percentage points was the r&d intensity for all industries?
Answer: 4.1

Question: how many percentage points was the r&d intensity for manufacturers?
Answer: 4.7

Question: how many percentage points was the r&d intensity for nonmanufacturers?
Answer: 3.4