Scientific discipline/unit	years	Total
Total	2001	6,227,157.0
Total	2000	5,718,988.0
Total	1999	4,995,360.0
Total	1998	4,715,018.0
Total	1997	4,038,904.0
Total	1996	3,852,632.0
Total	1995	3,550,106.0
Total	1994	3,294,472.0
Total	1993	3,350,060.0
Total	1992	3,244,979.0
Total	1991	2,881,084.0
Total	1990	2,559,284.0
Total	1989	2,039,378.0
Total	1988	1,729,046.0
Total	1987	1,385,387.0
Total	1986	1,188,057.0
Total	1985	933,618.0
Total	1984	758,471.0
Total	1983	647,074.0
Total	1982	576,984.0
Total	1981	437,615.0
Total	1980	391,199.0
Total	1979	292,501.0
Total	1978	238,037.0
Total	1977	..
Total	1976	150,734.0
Total	1975	127,907.0
Total	1974	94,834.0
Total	1973	74,411.0
Total	1972	59,248.0
Total	1971	48,706.0
Total	1970	33,615.0
Total	1969	28,013.0
Total	1968	..
Total	1967	21,132.0
Total	1966	..
Total	1965	..
Total	1964	10,055.0
Exact and natural sciences: Total	2001	1,122,616.0
Exact and natural sciences: Total	2000	1,016,796.0
Exact and natural sciences: Total	1999	927,097.0
Exact and natural sciences: Total	1998	874,100.0
Exact and natural sciences: Total	1997	811,330.0
Exact and natural sciences: Total	1996	799,797.0
Exact and natural sciences: Total	1995	701,652.0
Exact and natural sciences: Total	1994	616,067.0
Exact and natural sciences: Total	1993	450,705.0
Exact and natural sciences: Total	1992	428,462.0
Exact and natural sciences: Total	1991	308,500.0
Exact and natural sciences: Total	1990	271,249.0
Exact and natural sciences: Total	1989	226,786.0
Exact and natural sciences: Total	1988	171,433.0
Exact and natural sciences: Total	1987	163,127.0
Exact and natural sciences: Total	1986	138,161.0
Exact and natural sciences: Total	1985	108,182.0
Exact and natural sciences: Total	1984	85,578.0
Exact and natural sciences: Total	1983	78,642.0
Exact and natural sciences: Total	1982	64,603.0
Exact and natural sciences: Total	1981	48,916.0
Exact and natural sciences: Total	1980	36,884.0
Exact and natural sciences: Total	1979	30,646.0
Exact and natural sciences: Total	1978	29,708.0
Exact and natural sciences: Total	1977	..
Exact and natural sciences: Total	1976	..
Exact and natural sciences: Total	1975	..
Exact and natural sciences: Total	1974	5,355.0
Exact and natural sciences: Total	1973	5,205.0
Exact and natural sciences: Total	1972	11,521.0
Exact and natural sciences: Total	1971	8,823.0
Exact and natural sciences: Total	1970	7,024.0
Exact and natural sciences: Total	1969	5,740.0
Exact and natural sciences: Total	1968	..
Exact and natural sciences: Total	1967	..
Exact and natural sciences: Total	1966	..
Exact and natural sciences: Total	1965	..
Exact and natural sciences: Total	1964	..
Exact and natural sciences: %	2001	18.0
Exact and natural sciences: %	2000	17.8
Exact and natural sciences: %	1999	18.5
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
Exact and natural sciences: %	1979	10.5
Exact and natural sciences: %	1978	12.5
Exact and natural sciences: %	1977	..
Exact and natural sciences: %	1976	..
Exact and natural sciences: %	1975	..
Exact and natural sciences: %	1974	5.6
Exact and natural sciences: %	1973	7.0
Exact and natural sciences: %	1972	19.4
Exact and natural sciences: %	1971	18.1
Exact and natural sciences: %	1970	20.9
Exact and natural sciences: %	1969	20.5
Exact and natural sciences: %	1968	..
Exact and natural sciences: %	1967	..
Exact and natural sciences: %	1966	..
Exact and natural sciences: %	1965	..
Exact and natural sciences: %	1964	..
Engineering and technology: Total	2001	3,275,240.0
Engineering and technology: Total	2000	3,111,817.0
Engineering and technology: Total	1999	2,640,312.0
Engineering and technology: Total	1998	2,473,141.0
Engineering and technology: Total	1997	2,032,010.0
Engineering and technology: Total	1996	1,938,072.0
Engineering and technology: Total	1995	1,818,314.0
Engineering and technology: Total	1994	1,718,486.0
Engineering and technology: Total	1993	1,811,312.0
Engineering and technology: Total	1992	1,839,944.0
Engineering and technology: Total	1991	1,732,069.0
Engineering and technology: Total	1990	1,576,635.0
Engineering and technology: Total	1989	1,234,034.0
Engineering and technology: Total	1988	1,066,935.0
Engineering and technology: Total	1987	816,992.0
Engineering and technology: Total	1986	728,571.0
Engineering and technology: Total	1985	570,096.0
Engineering and technology: Total	1984	417,481.0
Engineering and technology: Total	1983	379,142.0
Engineering and technology: Total	1982	341,002.0
Engineering and technology: Total	1981	248,879.0
Engineering and technology: Total	1980	240,832.0
Engineering and technology: Total	1979	177,942.0
Engineering and technology: Total	1978	137,686.0
Engineering and technology: Total	1977	..
Engineering and technology: Total	1976	..
Engineering and technology: Total	1975	..
Engineering and technology: Total	1974	66,226.0
Engineering and technology: Total	1973	50,864.0
Engineering and technology: Total	1972	33,987.0
Engineering and technology: Total	1971	29,059.0
Engineering and technology: Total	1970	20,932.0
Engineering and technology: Total	1969	17,676.0
Engineering and technology: Total	1968	..
Engineering and technology: Total	1967	..
Engineering and technology: Total	1966	..
Engineering and technology: Total	1965	..
Engineering and technology: Total	1964	..
Engineering and technology: %	2001	52.6
Engineering and technology: %	2000	54.4
Engineering and technology: %	1999	52.9
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
Engineering and technology: %	1979	60.8
Engineering and technology: %	1978	57.8
Engineering and technology: %	1977	..
Engineering and technology: %	1976	..
Engineering and technology: %	1975	..
Engineering and technology: %	1974	69.8
Engineering and technology: %	1973	68.4
Engineering and technology: %	1972	57.4
Engineering and technology: %	1971	59.7
Engineering and technology: %	1970	62.3
Engineering and technology: %	1969	63.1
Engineering and technology: %	1968	..
Engineering and technology: %	1967	..
Engineering and technology: %	1966	..
Engineering and technology: %	1965	..
Engineering and technology: %	1964	..
Medical sciences: Total	2001	891,579.0
Medical sciences: Total	2000	757,332.0
Medical sciences: Total	1999	669,107.0
Medical sciences: Total	1998	653,715.0
Medical sciences: Total	1997	555,323.0
Medical sciences: Total	1996	506,581.0
Medical sciences: Total	1995	488,737.0
Medical sciences: Total	1994	427,019.0
Medical sciences: Total	1993	449,858.0
Medical sciences: Total	1992	421,886.0
Medical sciences: Total	1991	373,733.0
Medical sciences: Total	1990	310,230.0
Medical sciences: Total	1989	241,330.0
Medical sciences: Total	1988	206,796.0
Medical sciences: Total	1987	169,612.0
Medical sciences: Total	1986	121,981.0
Medical sciences: Total	1985	92,526.0
Medical sciences: Total	1984	111,993.0
Medical sciences: Total	1983	73,492.0
Medical sciences: Total	1982	71,238.0
Medical sciences: Total	1981	54,350.0
Medical sciences: Total	1980	42,756.0
Medical sciences: Total	1979	32,881.0
Medical sciences: Total	1978	27,376.0
Medical sciences: Total	1977	..
Medical sciences: Total	1976	..
Medical sciences: Total	1975	..
Medical sciences: Total	1974	10,698.0
Medical sciences: Total	1973	8,288.0
Medical sciences: Total	1972	6,737.0
Medical sciences: Total	1971	5,145.0
Medical sciences: Total	1970	3,315.0
Medical sciences: Total	1969	2,693.0
Medical sciences: Total	1968	..
Medical sciences: Total	1967	..
Medical sciences: Total	1966	..
Medical sciences: Total	1965	..
Medical sciences: Total	1964	..
Medical sciences: %	2001	14.3
Medical sciences: %	2000	13.2
Medical sciences: %	1999	13.4
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
Medical sciences: %	1979	11.2
Medical sciences: %	1978	11.5
Medical sciences: %	1977	..
Medical sciences: %	1976	..
Medical sciences: %	1975	..
Medical sciences: %	1974	11.3
Medical sciences: %	1973	11.1
Medical sciences: %	1972	11.4
Medical sciences: %	1971	10.6
Medical sciences: %	1970	9.9
Medical sciences: %	1969	9.6
Medical sciences: %	1968	..
Medical sciences: %	1967	..
Medical sciences: %	1966	..
Medical sciences: %	1965	..
Medical sciences: %	1964	..
Agricultural sciences: Total	2001	442,339.0
Agricultural sciences: Total	2000	386,068.0
Agricultural sciences: Total	1999	360,427.0
Agricultural sciences: Total	1998	337,096.0
Agricultural sciences: Total	1997	297,237.0
Agricultural sciences: Total	1996	285,823.0
Agricultural sciences: Total	1995	240,062.0
Agricultural sciences: Total	1994	225,458.0
Agricultural sciences: Total	1993	228,619.0
Agricultural sciences: Total	1992	219,826.0
Agricultural sciences: Total	1991	221,665.0
Agricultural sciences: Total	1990	202,042.0
Agricultural sciences: Total	1989	173,662.0
Agricultural sciences: Total	1988	160,284.0
Agricultural sciences: Total	1987	140,348.0
Agricultural sciences: Total	1986	112,287.0
Agricultural sciences: Total	1985	92,063.0
Agricultural sciences: Total	1984	79,213.0
Agricultural sciences: Total	1983	59,711.0
Agricultural sciences: Total	1982	53,550.0
Agricultural sciences: Total	1981	43,381.0
Agricultural sciences: Total	1980	36,511.0
Agricultural sciences: Total	1979	29,792.0
Agricultural sciences: Total	1978	25,110.0
Agricultural sciences: Total	1977	..
Agricultural sciences: Total	1976	..
Agricultural sciences: Total	1975	..
Agricultural sciences: Total	1974	8,649.0
Agricultural sciences: Total	1973	7,032.0
Agricultural sciences: Total	1972	4,718.0
Agricultural sciences: Total	1971	2,915.0
Agricultural sciences: Total	1970	1,650.0
Agricultural sciences: Total	1969	1,370.0
Agricultural sciences: Total	1968	..
Agricultural sciences: Total	1967	..
Agricultural sciences: Total	1966	..
Agricultural sciences: Total	1965	..
Agricultural sciences: Total	1964	..
Agricultural sciences: %	2001	7.1
Agricultural sciences: %	2000	6.8
Agricultural sciences: %	1999	7.2
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
Agricultural sciences: %	1979	10.2
Agricultural sciences: %	1978	10.5
Agricultural sciences: %	1977	..
Agricultural sciences: %	1976	..
Agricultural sciences: %	1975	..
Agricultural sciences: %	1974	9.1
Agricultural sciences: %	1973	9.4
Agricultural sciences: %	1972	8.0
Agricultural sciences: %	1971	6.0
Agricultural sciences: %	1970	4.9
Agricultural sciences: %	1969	4.9
Agricultural sciences: %	1968	..
Agricultural sciences: %	1967	..
Agricultural sciences: %	1966	..
Agricultural sciences: %	1965	..
Agricultural sciences: %	1964	..
Social sciences and humanities: Total	2001	495,381.0
Social sciences and humanities: Total	2000	446,975.0
Social sciences and humanities: Total	1999	398,201.0
Social sciences and humanities: Total	1998	376,967.0
Social sciences and humanities: Total	1997	343,004.0
Social sciences and humanities: Total	1996	322,359.0
Social sciences and humanities: Total	1995	301,341.0
Social sciences and humanities: Total	1994	307,442.0
Social sciences and humanities: Total	1993	409,566.0
Social sciences and humanities: Total	1992	334,860.0
Social sciences and humanities: Total	1991	245,117.0
Social sciences and humanities: Total	1990	199,127.0
Social sciences and humanities: Total	1989	163,565.0
Social sciences and humanities: Total	1988	123,598.0
Social sciences and humanities: Total	1987	95,308.0
Social sciences and humanities: Total	1986	87,057.0
Social sciences and humanities: Total	1985	70,751.0
Social sciences and humanities: Total	1984	64,206.0
Social sciences and humanities: Total	1983	56,086.0
Social sciences and humanities: Total	1982	46,590.0
Social sciences and humanities: Total	1981	42,089.0
Social sciences and humanities: Total	1980	34,216.0
Social sciences and humanities: Total	1979	21,240.0
Social sciences and humanities: Total	1978	18,163.0
Social sciences and humanities: Total	1977	..
Social sciences and humanities: Total	1976	..
Social sciences and humanities: Total	1975	..
Social sciences and humanities: Total	1974	3,907.0
Social sciences and humanities: Total	1973	3,023.0
Social sciences and humanities: Total	1972	2,284.0
Social sciences and humanities: Total	1971	2,765.0
Social sciences and humanities: Total	1970	694.0
Social sciences and humanities: Total	1969	535.0
Social sciences and humanities: Total	1968	..
Social sciences and humanities: Total	1967	..
Social sciences and humanities: Total	1966	..
Social sciences and humanities: Total	1965	..
Social sciences and humanities: Total	1964	..
Social sciences and humanities: %	2001	8.0
Social sciences and humanities: %	2000	7.8
Social sciences and humanities: %	1999	8.0
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
Social sciences and humanities: %	1979	7.3
Social sciences and humanities: %	1978	7.6
Social sciences and humanities: %	1977	..
Social sciences and humanities: %	1976	..
Social sciences and humanities: %	1975	..
Social sciences and humanities: %	1974	4.1
Social sciences and humanities: %	1973	4.1
Social sciences and humanities: %	1972	3.9
Social sciences and humanities: %	1971	5.7
Social sciences and humanities: %	1970	2.1
Social sciences and humanities: %	1969	1.9
Social sciences and humanities: %	1968	..
Social sciences and humanities: %	1967	..
Social sciences and humanities: %	1966	..
Social sciences and humanities: %	1965	..
Social sciences and humanities: %	1964	..