Excel
YearNumber Of Papers
2023 0
2022 0
2021 0
2020 0
2019 0
2018 61
2017 501
2016 506
2015 432
2014 372
2013 390
2012 516
2011 5416
2010 6271
2009 5464
2008 5334
2007 5222
2006 5176
2005 4929
2004 4828
2003 4739
2002 4621
2001 4785
2000 4845
1999 4846
1998 5251
1997 5182
1996 5191
1995 5339
1994 5736
1993 5685
1992 5852
1991 6196
1990 6245
1989 6804
1988 6495
1987 6401
1986 6721
1985 6919
1984 6954
1983 6810
1982 6644
1981 6699
1980 6684
1979 6621
1978 6784
1977 6550
1976 6747
1975 6976
1974 6570
1973 6743
1972 6615
1971 6678
1970 6482
1969 6862
1968 6446
1967 5890
1966 5677
1965 5000
1964 4841
1963 2937
1962 1059
1961 973
1960 956
1959 819
1958 791
1957 829
1956 738
1955 710
1954 647
1953 632
1952 532
1951 541
1950 425
1949 285
1948 359
1947 404
1946 299
1945 96
1944 27
1943 40
1942 31
1941 39
1940 38
1939 30
1938 44
1937 26
1936 25
1935 26
1934 22
1933 29
1932 37
1931 17
1930 13
1929 20
1928 20
1927 22
1926 22
1925 22
1924 18
1923 18
1922 14
1921 7
1920 12
1919 14
1918 16
1917 23
1916 23
1915 14
1914 11
1913 26
1912 18
1911 19
1910 2
1909 15
1908 9
1907 10
1906 8
1905 4
1904 2
1903 3
1902 6
1901 3
1900 6
1899 3
1898 4
1897 2
1896 0
1895 0
1894 1
1893 2
1892 3
1891 1
1890 2
1889 0
1888 2
1887 2
1886 1
1885 2
1884 1
1883 4
1882 2
1881 0
1880 2
1879 8
1878 3
1877 1
1876 5
1875 1
1874 1
1873 0
1872 2
1871 1
1870 1
1869 0
1868 0
1867 0
1866 0
1865 0
1864 0
1863 0
1862 0
1861 0
1860 0
1859 0
1858 0
1857 0
1856 0
1855 0
1854 0
1853 0
1852 0
1851 0
1850 0
1849 0
1848 1
1847 0
1846 0
1845 0
1844 0
1843 0
1842 0
1841 0
1840 0
1839 0
1838 0
1837 0
1836 0
1835 0
1834 0
1833 0
1832 0
1831 0
1830 0
1829 0
1828 0
1827 0
1826 0
1825 0
1824 0
1823 0
1822 0
1821 0
1820 0
1819 0
1818 0
1817 0
1816 0
1815 0
1814 0
1813 0
1812 0
1811 0
1810 0
1809 1
1808 0
1807 0
1806 0
1805 0
1804 0
1803 0
1802 0
1801 0