All fields of science | | | .. | | | | 1 280.1 | 1 455.7 | 1 798.3 | 1 989.7 | 2 099.8 | 2 364.6 | 2 861.9 | 3 119.2 | 3 508.337 | 4 356.6 | 4 234.722 | 4 218.192 | 4 094.7 | 4 136.7 | 4 982.6 | | 6 940.3 | 7 770 | 8 676.5 | 10 434.2 | 12 639.3 | 15 047.4 | 17 291.2 | 16 762 | 17 879.7 | .. |
| All fields of science | Natural sciences and engineering | | | .. | | | | 1 280.1 | 1 455.7 | 1 798.3 | 1 989.7 | 2 099.8 | 2 364.6 | 2 861.9 | 3 119.2 | 3 508.337 | 4 347.737 | 4 226.907 | 4 209.713 | 4 087 | 4 114.4 | 4 947 | 6 157.9 | 6 905.6 | 7 738.8 | 8 632.8 | 10 377.3 | 12 572.9 | 14 915.9 | 17 131.6 | 16 573.7 | 17 637.3 | .. |
| Natural sciences and engineering | Natural Sciences | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 424.681 | 382.629 | 403.217 | 1 304.5 | 1 451.3 | 1 740.9 | 2 379.1 | 2 518 | 2 765.2 | 2 889.1 | 3 174.5 | 3 942.4 | 4 431 | 5 217.4 | 5 449.5 | 5 759.1 | .. |
| Engineering and technology | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 3 648.118 | 3 583.9 | 3 521.968 | 2 459.4 | 2 251.1 | 2 753.3 | 3 263.6 | 3 843.8 | 4 346.6 | 4 997.4 | 6 212 | 7 430.6 | 9 112.7 | 10 354.1 | 9 588.2 | 10 255.1 | .. |
| Medical and Health sciences | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 194.778 | 178.313 | 200.588 | 209.6 | 256.874 | 301 | 336.4 | 378.3 | 434.4 | 536.6 | 658.1 | 821.2 | 998 | 1 156.8 | 1 056.8 | 1 062.9 | .. |
| Agricultural Sciences | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 80.16 | 82.066 | 83.941 | 113.419 | 155.051 | 151.7 | 178.8 | 165.5 | 192.6 | 209.6 | 332.8 | 378.7 | 374.2 | 403.3 | 479.2 | 560.2 | .. |
Social sciences and humanities | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 8.816 | 7.815 | 8.478 | 7.738 | 22.3 | 35.6 | 34 | 34.7 | 31.2 | 42.8 | 55.3 | 64.9 | 131.4 | 159.7 | 188.4 | 242.4 | .. |
| Social sciences and humanities | Social Siences | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 7.362 | 6.955 | 7.005 | 6.98 | 21.7 | 35.1 | 34 | .. | 28.9 | 37.5 | 42.7 | 60.8 | 114.9 | 141.2 | 171.1 | 223 | .. |
| Humanities | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 1.455 | 0.86 | 1.473 | 0.757 | 0.533 | 0.5 | .. | .. | 2.3 | 5.3 | 12.6 | 4.1 | 16.5 | 18.4 | 17.3 | 19.4 | .. |
| Not elsewhere classified (Fields of Science) | | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 0.9 | 1.6 | 1.5 | .. | .. | .. | .. | .. |