Excel
YearNumber Of Papers
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 1882
2017 19062
2016 17178
2015 15793
2014 14087
2013 12398
2012 9006
2011 9437
2010 9425
2009 8072
2008 7809
2007 7532
2006 7155
2005 5756
2004 5675
2003 5244
2002 4535
2001 4216
2000 3708
1999 2994
1998 2776
1997 2458
1996 2272
1995 2100
1994 1990
1993 1869
1992 1789
1991 1629
1990 1581
1989 1430
1988 1176
1987 1030
1986 1007
1985 911
1984 893
1983 879
1982 719
1981 619
1980 523
1979 431
1978 421
1977 447
1976 445
1975 420
1974 218
1973 227
1972 207
1971 238
1970 191
1969 242
1968 184
1967 175
1966 173
1965 176
1964 132
1963 81
1962 85
1961 81
1960 58
1959 58
1958 63
1957 63
1956 60
1955 47
1954 71
1953 64
1952 57
1951 62
1950 32
1949 17
1948 22
1947 28
1946 30
1945 9
1944 1
1943 1
1942 2
1941 3
1940 2
1939 1
1938 1
1937 3
1936 2
1935 0
1934 3
1933 0
1932 1
1931 4
1930 3
1929 3
1928 3
1927 1
1926 5
1925 5
1924 0
1923 1
1922 1
1921 0
1920 1
1919 1
1918 0
1917 3
1916 0
1915 2
1914 0
1913 1
1912 0
1911 0
1910 3
1909 0
1908 0
1907 0
1906 1
1905 0
1904 0
1903 0
1902 0
1901 0
1900 1
1899 0
1898 0
1897 0
1896 0
1895 0
1894 0
1893 0
1892 1
1891 1
1890 0
1889 0
1888 0
1887 1
1886 2
1885 0
1884 0
1883 0
1882 0
1881 0
1880 0
1879 0
1878 0
1877 0
1876 0
1875 0
1874 0
1873 0
1872 0
1871 0
1870 0
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 0
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 0
1808 0
1807 0
1806 0
1805 0
1804 0
1803 0
1802 0
1801 0