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

Year Number of Results
1946 1
1947 1
1949 6
1951 2
1952 33
1953 20
1954 12
1955 8
1956 29
1957 53
1958 50
1959 68
1960 72
1961 117
1962 85
1963 8
1964 43
1965 471
1966 930
1967 1279
1968 1525
1969 1928
1970 1953
1971 2326
1972 2488
1973 2560
1974 2622
1975 2619
1976 2546
1977 2711
1978 3119
1979 3355
1980 3307
1981 3796
1982 3749
1983 3951
1984 3947
1985 4044
1986 4410
1987 4595
1988 5262
1989 5150
1990 5983
1991 6674
1992 6886
1993 7590
1994 8067
1995 7632
1996 8051
1997 8317
1998 9228
1999 9628
2000 10992
2001 11426
2002 11678
2003 11669
2004 12251
2005 13053
2006 14005
2007 13837
2008 14509
2009 14976
2010 14960
2011 14798
2012 15198
2013 15038
2014 14498
2015 14359
2016 13595
2017 13617
2018 12811
2019 4722
2020 48
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387,993 results
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