Scientific discipline	years	Total
Total	2001	989,011
Total	2000	904,776
Total	1999	843,262
Total	1998	767,300
Total	1997	701,549
Total	1996	704,933
Total	1995	661,119
Total	1994	681,812
Total	1993	670,092
Total	1992	649,303
Total	1991	612,726
Total	1990	544,168
Total	1989	463,603
Total	1988	400,785
Total	1987	349,717
Total	1986	295,800
Total	1985	225,734
Total	1984	196,868
Total	1983	184,805
Total	1982	165,988
Total	1981	138,137
Total	1980	116,122
Total	1979	97,057
Total	1978	73,582
Total	1977	..
Total	1976	54,037
Total	1975	45,605
Total	1974	33,717
Total	1973	30,021
Total	1972	27,514
Total	1971	22,249
Total	1970	18,175
Total	1969	15,494
Exact and natural sciences	2001	305,653
Exact and natural sciences	2000	276,970
Exact and natural sciences	1999	254,571
Exact and natural sciences	1998	228,258
Exact and natural sciences	1997	213,275
Exact and natural sciences	1996	226,365
Exact and natural sciences	1995	188,063
Exact and natural sciences	1994	205,564
Exact and natural sciences	1993	135,919
Exact and natural sciences	1992	121,428
Exact and natural sciences	1991	98,999
Exact and natural sciences	1990	97,977
Exact and natural sciences	1989	85,103
Exact and natural sciences	1988	60,558
Exact and natural sciences	1987	67,752
Exact and natural sciences	1986	62,818
Exact and natural sciences	1985	43,940
Exact and natural sciences	1984	36,698
Exact and natural sciences	1983	35,394
Exact and natural sciences	1982	26,138
Exact and natural sciences	1981	21,721
Exact and natural sciences	1980	15,837
Exact and natural sciences	1979	14,959
Exact and natural sciences	1978	15,386
Exact and natural sciences	1977	..
Exact and natural sciences	1976	..
Exact and natural sciences	1975	..
Exact and natural sciences	1974	3,558
Exact and natural sciences	1973	3,209
Exact and natural sciences	1972	9,514
Exact and natural sciences	1971	6,785
Exact and natural sciences	1970	6,166
Exact and natural sciences	1969	5,109
Engineering and technology	2001	173,750
Engineering and technology	2000	173,755
Engineering and technology	1999	172,959
Engineering and technology	1998	182,990
Engineering and technology	1997	149,910
Engineering and technology	1996	166,631
Engineering and technology	1995	183,261
Engineering and technology	1994	210,510
Engineering and technology	1993	264,860
Engineering and technology	1992	253,321
Engineering and technology	1991	217,777
Engineering and technology	1990	181,253
Engineering and technology	1989	166,252
Engineering and technology	1988	156,690
Engineering and technology	1987	117,173
Engineering and technology	1986	107,587
Engineering and technology	1985	85,061
Engineering and technology	1984	73,979
Engineering and technology	1983	80,019
Engineering and technology	1982	77,344
Engineering and technology	1981	61,910
Engineering and technology	1980	57,511
Engineering and technology	1979	46,158
Engineering and technology	1978	27,466
Engineering and technology	1977	..
Engineering and technology	1976	..
Engineering and technology	1975	..
Engineering and technology	1974	19,196
Engineering and technology	1973	17,435
Engineering and technology	1972	12,916
Engineering and technology	1971	11,419
Engineering and technology	1970	9,388
Engineering and technology	1969	8,318
Medical sciences	2001	223,834
Medical sciences	2000	197,776
Medical sciences	1999	173,530
Medical sciences	1998	134,549
Medical sciences	1997	129,650
Medical sciences	1996	112,077
Medical sciences	1995	120,004
Medical sciences	1994	101,607
Medical sciences	1993	103,296
Medical sciences	1992	106,535
Medical sciences	1991	120,371
Medical sciences	1990	100,501
Medical sciences	1989	66,845
Medical sciences	1988	58,641
Medical sciences	1987	53,724
Medical sciences	1986	29,762
Medical sciences	1985	20,392
Medical sciences	1984	18,818
Medical sciences	1983	17,453
Medical sciences	1982	16,372
Medical sciences	1981	13,216
Medical sciences	1980	9,171
Medical sciences	1979	7,320
Medical sciences	1978	5,403
Medical sciences	1977	..
Medical sciences	1976	..
Medical sciences	1975	..
Medical sciences	1974	2,314
Medical sciences	1973	2,025
Medical sciences	1972	1,491
Medical sciences	1971	1,124
Medical sciences	1970	841
Medical sciences	1969	601
Agricultural sciences	2001	224,821
Agricultural sciences	2000	202,103
Agricultural sciences	1999	194,049
Agricultural sciences	1998	177,437
Agricultural sciences	1997	167,875
Agricultural sciences	1996	160,927
Agricultural sciences	1995	128,677
Agricultural sciences	1994	124,890
Agricultural sciences	1993	130,275
Agricultural sciences	1992	134,128
Agricultural sciences	1991	146,539
Agricultural sciences	1990	136,652
Agricultural sciences	1989	121,597
Agricultural sciences	1988	106,944
Agricultural sciences	1987	96,306
Agricultural sciences	1986	80,536
Agricultural sciences	1985	68,816
Agricultural sciences	1984	60,185
Agricultural sciences	1983	44,355
Agricultural sciences	1982	40,256
Agricultural sciences	1981	33,404
Agricultural sciences	1980	27,334
Agricultural sciences	1979	22,959
Agricultural sciences	1978	19,641
Agricultural sciences	1977	..
Agricultural sciences	1976	..
Agricultural sciences	1975	..
Agricultural sciences	1974	7,254
Agricultural sciences	1973	6,082
Agricultural sciences	1972	2,747
Agricultural sciences	1971	2,212
Agricultural sciences	1970	1,244
Agricultural sciences	1969	1,064
Social sciences and humanities	2001	60,952
Social sciences and humanities	2000	54,171
Social sciences and humanities	1999	48,153
Social sciences and humanities	1998	44,066
Social sciences and humanities	1997	40,845
Social sciences and humanities	1996	38,934
Social sciences and humanities	1995	41,115
Social sciences and humanities	1994	39,240
Social sciences and humanities	1993	35,742
Social sciences and humanities	1992	33,891
Social sciences and humanities	1991	29,041
Social sciences and humanities	1990	27,785
Social sciences and humanities	1989	23,806
Social sciences and humanities	1988	17,952
Social sciences and humanities	1987	14,761
Social sciences and humanities	1986	15,097
Social sciences and humanities	1985	7,525
Social sciences and humanities	1984	7,188
Social sciences and humanities	1983	7,585
Social sciences and humanities	1982	5,884
Social sciences and humanities	1981	7,885
Social sciences and humanities	1980	6,269
Social sciences and humanities	1979	5,662
Social sciences and humanities	1978	5,686
Social sciences and humanities	1977	..
Social sciences and humanities	1976	..
Social sciences and humanities	1975	..
Social sciences and humanities	1974	1,394
Social sciences and humanities	1973	1,268
Social sciences and humanities	1972	847
Social sciences and humanities	1971	709
Social sciences and humanities	1970	535
Social sciences and humanities	1969	403