Scientific discipline/unit	Period	Total
Total	1998	784,513.0
Total	1997	672,017.0
Total	1996	641,024.0
Total	1995	590,688.0
Total	1994	548,154.0
Total	1993	557,403.0
Total	1992	539,919.0
Total	1991	479,372.0
Total	1990	425,829.0
Total	1989	339,324.0
Total	1988	287,689.0
Total	1987	230,509.0
Total	1986	197,676.0
Total	1985	155,341.0
Total	1984	126,199.0
Total	1983	107,664.0
Total	1982	96,002.0
Total	1981	72,813.0
Total	1980	65,090.0
Exact and natural sciences: Total	1998	145,438.0
Exact and natural sciences: Total	1997	134,994.0
Exact and natural sciences: Total	1996	133,075.0
Exact and natural sciences: Total	1995	116,745.0
Exact and natural sciences: Total	1994	102,505.0
Exact and natural sciences: Total	1993	74,991.0
Exact and natural sciences: Total	1992	71,290.0
Exact and natural sciences: Total	1991	51,330.0
Exact and natural sciences: Total	1990	45,132.0
Exact and natural sciences: Total	1989	37,734.0
Exact and natural sciences: Total	1988	28,524.0
Exact and natural sciences: Total	1987	27,142.0
Exact and natural sciences: Total	1986	22,988.0
Exact and natural sciences: Total	1985	18,000.0
Exact and natural sciences: Total	1984	14,239.0
Exact and natural sciences: Total	1983	13,085.0
Exact and natural sciences: Total	1982	10,749.0
Exact and natural sciences: Total	1981	8,139.0
Exact and natural sciences: Total	1980	6,137.0
Exact and natural sciences: %	1998	18.5
Exact and natural sciences: %	1997	20.1
Exact and natural sciences: %	1996	20.8
Exact and natural sciences: %	1995	19.8
Exact and natural sciences: %	1994	18.7
Exact and natural sciences: %	1993	13.5
Exact and natural sciences: %	1992	13.2
Exact and natural sciences: %	1991	10.7
Exact and natural sciences: %	1990	10.6
Exact and natural sciences: %	1989	11.1
Exact and natural sciences: %	1988	9.9
Exact and natural sciences: %	1987	11.8
Exact and natural sciences: %	1986	11.6
Exact and natural sciences: %	1985	11.6
Exact and natural sciences: %	1984	11.3
Exact and natural sciences: %	1983	12.1
Exact and natural sciences: %	1982	11.2
Exact and natural sciences: %	1981	11.2
Exact and natural sciences: %	1980	9.4
Engineering and technology: Total	1998	411,496.0
Engineering and technology: Total	1997	338,098.0
Engineering and technology: Total	1996	322,468.0
Engineering and technology: Total	1995	302,542.0
Engineering and technology: Total	1994	285,932.0
Engineering and technology: Total	1993	301,377.0
Engineering and technology: Total	1992	306,141.0
Engineering and technology: Total	1991	288,192.0
Engineering and technology: Total	1990	262,330.0
Engineering and technology: Total	1989	205,326.0
Engineering and technology: Total	1988	177,523.0
Engineering and technology: Total	1987	135,936.0
Engineering and technology: Total	1986	121,224.0
Engineering and technology: Total	1985	94,856.0
Engineering and technology: Total	1984	69,463.0
Engineering and technology: Total	1983	63,084.0
Engineering and technology: Total	1982	56,738.0
Engineering and technology: Total	1981	41,410.0
Engineering and technology: Total	1980	40,071.0
Engineering and technology: %	1998	52.5
Engineering and technology: %	1997	50.3
Engineering and technology: %	1996	50.3
Engineering and technology: %	1995	51.2
Engineering and technology: %	1994	52.2
Engineering and technology: %	1993	54.1
Engineering and technology: %	1992	56.7
Engineering and technology: %	1991	60.1
Engineering and technology: %	1990	61.6
Engineering and technology: %	1989	60.5
Engineering and technology: %	1988	61.7
Engineering and technology: %	1987	59.0
Engineering and technology: %	1986	61.3
Engineering and technology: %	1985	61.0
Engineering and technology: %	1984	55.0
Engineering and technology: %	1983	58.6
Engineering and technology: %	1982	59.1
Engineering and technology: %	1981	56.9
Engineering and technology: %	1980	61.6
Medical sciences: Total	1998	108,769.0
Medical sciences: Total	1997	92,398.0
Medical sciences: Total	1996	84,288.0
Medical sciences: Total	1995	81,319.0
Medical sciences: Total	1994	71,050.0
Medical sciences: Total	1993	74,850.0
Medical sciences: Total	1992	70,196.0
Medical sciences: Total	1991	62,184.0
Medical sciences: Total	1990	51,618.0
Medical sciences: Total	1989	40,154.0
Medical sciences: Total	1988	34,408.0
Medical sciences: Total	1987	28,221.0
Medical sciences: Total	1986	20,296.0
Medical sciences: Total	1985	15,395.0
Medical sciences: Total	1984	18,634.0
Medical sciences: Total	1983	12,228.0
Medical sciences: Total	1982	11,853.0
Medical sciences: Total	1981	9,043.0
Medical sciences: Total	1980	7,114.0
Medical sciences: %	1998	13.9
Medical sciences: %	1997	13.7
Medical sciences: %	1996	13.1
Medical sciences: %	1995	13.8
Medical sciences: %	1994	13.0
Medical sciences: %	1993	13.4
Medical sciences: %	1992	13.0
Medical sciences: %	1991	13.0
Medical sciences: %	1990	12.1
Medical sciences: %	1989	11.8
Medical sciences: %	1988	12.0
Medical sciences: %	1987	12.2
Medical sciences: %	1986	10.3
Medical sciences: %	1985	9.9
Medical sciences: %	1984	14.8
Medical sciences: %	1983	11.4
Medical sciences: %	1982	12.4
Medical sciences: %	1981	12.4
Medical sciences: %	1980	11.0
Agricultural sciences: Total	1998	56,088.0
Agricultural sciences: Total	1997	49,456.0
Agricultural sciences: Total	1996	47,557.0
Agricultural sciences: Total	1995	39,943.0
Agricultural sciences: Total	1994	37,513.0
Agricultural sciences: Total	1993	38,039.0
Agricultural sciences: Total	1992	36,576.0
Agricultural sciences: Total	1991	36,882.0
Agricultural sciences: Total	1990	33,617.0
Agricultural sciences: Total	1989	28,895.0
Agricultural sciences: Total	1988	26,669.0
Agricultural sciences: Total	1987	23,352.0
Agricultural sciences: Total	1986	18,683.0
Agricultural sciences: Total	1985	15,318.0
Agricultural sciences: Total	1984	13,180.0
Agricultural sciences: Total	1983	9,935.0
Agricultural sciences: Total	1982	8,910.0
Agricultural sciences: Total	1981	7,218.0
Agricultural sciences: Total	1980	6,075.0
Agricultural sciences: %	1998	7.1
Agricultural sciences: %	1997	7.4
Agricultural sciences: %	1996	7.4
Agricultural sciences: %	1995	6.8
Agricultural sciences: %	1994	6.8
Agricultural sciences: %	1993	6.8
Agricultural sciences: %	1992	6.8
Agricultural sciences: %	1991	7.7
Agricultural sciences: %	1990	7.9
Agricultural sciences: %	1989	8.5
Agricultural sciences: %	1988	9.3
Agricultural sciences: %	1987	10.1
Agricultural sciences: %	1986	9.5
Agricultural sciences: %	1985	9.9
Agricultural sciences: %	1984	10.4
Agricultural sciences: %	1983	9.2
Agricultural sciences: %	1982	9.3
Agricultural sciences: %	1981	9.9
Agricultural sciences: %	1980	9.3
Social sciences and humanities: Total	1998	62,722.0
Social sciences and humanities: Total	1997	57,071.0
Social sciences and humanities: Total	1996	53,636.0
Social sciences and humanities: Total	1995	50,139.0
Social sciences and humanities: Total	1994	51,154.0
Social sciences and humanities: Total	1993	68,146.0
Social sciences and humanities: Total	1992	55,716.0
Social sciences and humanities: Total	1991	40,784.0
Social sciences and humanities: Total	1990	33,132.0
Social sciences and humanities: Total	1989	27,215.0
Social sciences and humanities: Total	1988	20,565.0
Social sciences and humanities: Total	1987	15,858.0
Social sciences and humanities: Total	1986	14,485.0
Social sciences and humanities: Total	1985	11,772.0
Social sciences and humanities: Total	1984	10,683.0
Social sciences and humanities: Total	1983	9,332.0
Social sciences and humanities: Total	1982	7,752.0
Social sciences and humanities: Total	1981	7,003.0
Social sciences and humanities: Total	1980	5,693.0
Social sciences and humanities: %	1998	8.0
Social sciences and humanities: %	1997	8.5
Social sciences and humanities: %	1996	8.4
Social sciences and humanities: %	1995	8.5
Social sciences and humanities: %	1994	9.3
Social sciences and humanities: %	1993	12.2
Social sciences and humanities: %	1992	10.3
Social sciences and humanities: %	1991	8.5
Social sciences and humanities: %	1990	7.8
Social sciences and humanities: %	1989	8.0
Social sciences and humanities: %	1988	7.1
Social sciences and humanities: %	1987	6.9
Social sciences and humanities: %	1986	7.3
Social sciences and humanities: %	1985	7.6
Social sciences and humanities: %	1984	8.5
Social sciences and humanities: %	1983	8.7
Social sciences and humanities: %	1982	8.0
Social sciences and humanities: %	1981	9.6
Social sciences and humanities: %	1980	8.7