Table 8.

The top 20 most represented major research areas.

area	researchers	% researchers	researchers matched	% matched
neuroscience	135756	16.7	93769	69.1
chemistry	104450	12.9	85585	81.9
engineering	56898	7.0	45004	79.1
education	56580	7.0	17978	31.8
physics	49582	6.1	37714	76.1
math	35651	4.4	22707	63.7
literature	28257	3.5	7449	26.4
sociology	25453	3.1	12618	49.6
economics	23497	2.9	12841	54.6
computer science	22399	2.8	18315	81.8
cell biology	20970	2.6	18087	86.3
political science	18914	2.3	8654	45.8
theology	17448	2.1	3726	21.4
microbiology	17230	2.1	14759	85.7
phillosopy	17035	2.1	6253	36.7
linguistics	13952	1.7	6685	47.9
nursing	13825	1.7	6207	44.9
phtree	13637	1.7	8986	65.9
anthropology	13471	1.7	6185	45.9
evolution	13417	1.7	10494	78.2