| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | worldwide, domestic, and foreign r&d paid for by the company and others and performed by the company, by selected industry and company size: 2013 |  |  |  |  |
| 3 | industry and company size | naics code | r&d performance |  |  |
| 4 |  |  | worldwide | domestic | foreign |
| 5 | all industries | 21-23, 31-33, 42-81 | 395628 | 322528 | 73100 |
| 6 | manufacturing industries | 31-33 | 272580 | 221476 | 51104 |
| 7 | beverage and tobacco products | 312 | 1358 | 827 | 531 |
| 8 | pharmaceuticals and medicines | 3254 | 62477 | 52426 | 10051 |
| 9 | chemicals except pharmaceuticals | 325 less 3254 | 11920 | 9238 | 2682 |
| 10 | machinery | 333 | 15502 | 12650 | 2852 |
| 11 | computer and electronic products | 334 | 85480 | 67205 | 18275 |
| 12 | communications equipment | 3342 | 20353 | 15658 | 4696 |
| 13 | semiconductor and other electronic components | 3344 | 40609 | 30800 | 9809 |
| 14 | navigational, measuring, electromedical, and control instruments | 3345 | 16769 | 14478 | 2291 |
| 15 | other computer and electronic products | other 334 | 7748 | 6269 | 1480 |
| 16 | electrical equipment, appliances, and components | 335 | 5741 | 4136 | 1605 |
| 17 | automobiles, bodies, trailers, and parts | 3361-63 | 23605 | 16729 | 6877 |
| 18 | aerospace products and parts | 3364 | 29331 | 27114 | 2218 |
| 19 | other transportation equipment | other 336 | 2255 | 2129 | 124 |
| 20 | manufacturing nec | other 31-33 | 34911 | 29022 | 5889 |
| 21 | nonmanufacturing industries | 21-23, 42-81 | 123048 | 101052 | 21996 |
| 22 | mining, extraction, and support activities | 21 | 4449 | 3997 | 452 |
| 23 | information | 51 | 70857 | 57207 | 13650 |
| 24 | software publishers | 5112 | 46664 | 35333 | 11331 |
| 25 | other information | other 51 | 24193 | 21874 | 2319 |
| 26 | finance and insurance | 52 | 5011 | 4308 | 703 |
| 27 | computer systems design and related services | 5415 | 10563 | 9268 | 1294 |
| 28 | scientific research and development services | 5417 | 18464 | 14201 | 4263 |
| 29 | nonmanufacturing nec | other 21-23, 42-81 | 13704 | 12071 | 1634 |
| 30 | size of company |  |  |  |  |
| 31 | 5-24 | - | 11034 | 10297 | 737 |
| 32 | 25-49 | - | 8381 | 7941 | 440 |
| 33 | 50-99 | - | 9254 | 8910 | 344 |
| 34 | 100-249 | - | 14941 | 13666 | 1275 |
| 35 | 250-499 | - | 13562 | 12189 | 1373 |
| 36 | 500-999 | - | 13658 | 12002 | 1656 |
| 37 | 1,000-4,999 | - | 69097 | 55517 | 13580 |
| 38 | 5,000-9,999 | - | 42350 | 31514 | 10836 |
| 39 | 10,000-24,999 | - | 60999 | 51218 | 9782 |
| 40 | 25,000 or more | - | 152351 | 119275 | 33076 |

Question: how many million dollars did u.s. companies perform in research and development outside the united states in 2013?
Answer: 73100

Question: how many million dollars did u.s. companies perform in r&d in the united states?
Answer: 322528