| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | thirty institutions reporting the largest fy 2017 r&d expenditures in all fields: fys 2015-17 |  |  |  |  |  |
| 3 | rank | institution | 2015 | 2016 | 2017 | % change 2016-17 |
| 4 |  | all institutions | 68551 | 71795 | 75175 | 4.7 |
| 5 |  | leading 30 institutions | 28343 | 30157 | 31548 | 4.6 |
| 6 | 1 | johns hopkins u.a | 2306 | 2431 | 2562 | 5.4 |
| 7 | 2 | u. michigan, ann arbor | 1369 | 1436 | 1530 | 6.5 |
| 8 | 3 | u. california, san francisco | 1127 | 1294 | 1409 | 8.9 |
| 9 | 4 | u. pennsylvania | 864 | 1296 | 1374 | 6 |
| 10 | 5 | u. washington, seattle | 1181 | 1278 | 1348 | 5.5 |
| 11 | 6 | u. wisconsin-madison | 1069 | 1158 | 1193 | 3.1 |
| 12 | 7 | u. california, san diego | 1101 | 1087 | 1133 | 4.3 |
| 13 | 8 | duke u | 1037 | 1056 | 1127 | 6.7 |
| 14 | 9 | harvard u | 1014 | 1077 | 1123 | 4.3 |
| 15 | 10 | stanford u | 1023 | 1066 | 1110 | 4.1 |
| 16 | 11 | u. north carolina, chapel hill | 967 | 1045 | 1102 | 5.4 |
| 17 | 12 | u. california, los angeles | 1021 | 1038 | 1077 | 3.8 |
| 18 | 13 | cornell u | 954 | 974 | 984 | 1.1 |
| 19 | 14 | massachusetts institute of technology | 931 | 946 | 952 | 0.6 |
| 20 | 15 | yale u | 803 | 882 | 951 | 7.9 |
| 21 | 16 | u. pittsburgh, pittsburgh | 861 | 890 | 940 | 5.6 |
| 22 | 17 | u. minnesota, twin cities | 881 | 910 | 922 | 1.3 |
| 23 | 18 | new york u | 602 | 810 | 918 | 13.3 |
| 24 | 19 | texas a&m u., college station and health science center | 867 | 893 | 905 | 1.4 |
| 25 | 20 | columbia u. in the city of new york | 868 | 837 | 893 | 6.7 |
| 26 | 21 | u. texas m. d. anderson cancer center | 833 | 852 | 888 | 4.2 |
| 27 | 22 | ohio state u | 818 | 818 | 864 | 5.6 |
| 28 | 23 | pennsylvania state u., university park and hershey medical center | 791 | 826 | 855 | 3.5 |
| 29 | 24 | georgia institute of technology | 765 | 791 | 804 | 1.7 |
| 30 | 25 | u. florida | 740 | 791 | 801 | 1.3 |
| 31 | 26 | u. california, berkeley | 789 | 774 | 771 | -0.4 |
| 32 | 27 | u. southern california | 691 | 703 | 764 | 8.7 |
| 33 | 28 | washington u., saint louis | 694 | 741 | 754 | 1.8 |
| 34 | 29 | northwestern u | 656 | 713 | 752 | 5.4 |
| 35 | 30 | u. california, davis | 721 | 742 | 738 | -0.5 |

Question: how many percent did the top 30 institutions account of the total spent on r&d within the higher education sector in fy 2017?
Answer: 0.419661