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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1808 1
1813 1
1815 1
1825 1
1826 1
1828 2
1831 1
1841 1
1842 2
1848 1
1870 1
1894 1
1898 1
1909 1
1910 1
1912 1
1913 2
1921 1
1923 1
1929 1
1930 1
1932 2
1933 1
1934 1
1936 2
1937 1
1942 4
1945 2
1946 10
1947 20
1948 16
1949 14
1950 14
1951 19
1952 24
1953 15
1954 13
1955 13
1956 12
1957 15
1958 16
1959 18
1960 30
1961 14
1962 23
1963 32
1964 37
1965 32
1966 44
1967 29
1968 29
1969 45
1970 37
1971 44
1972 45
1973 53
1974 50
1975 46
1976 52
1977 70
1978 70
1979 51
1980 67
1981 70
1982 69
1983 85
1984 98
1985 106
1986 91
1987 70
1988 108
1989 104
1990 111
1991 115
1992 106
1993 104
1994 113
1995 109
1996 100
1997 93
1998 111
1999 92
2000 110
2001 134
2002 146
2003 158
2004 147
2005 186
2006 172
2007 192
2008 202
2009 208
2010 197
2011 249
2012 276
2013 307
2014 301
2015 332
2016 340
2017 341
2018 305
2019 281
2020 48
Text availability
Article attribute
Article type
Publication date

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7,118 results
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