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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1943 | 1 |
| 1945 | 87 |
| 1946 | 304 |
| 1947 | 341 |
| 1948 | 284 |
| 1949 | 293 |
| 1950 | 412 |
| 1951 | 463 |
| 1952 | 493 |
| 1953 | 570 |
| 1954 | 595 |
| 1955 | 537 |
| 1956 | 517 |
| 1957 | 506 |
| 1958 | 558 |
| 1959 | 573 |
| 1960 | 619 |
| 1961 | 702 |
| 1962 | 886 |
| 1963 | 1486 |
| 1964 | 2250 |
| 1965 | 1519 |
| 1966 | 906 |
| 1967 | 948 |
| 1968 | 1141 |
| 1969 | 1175 |
| 1970 | 1016 |
| 1971 | 903 |
| 1972 | 937 |
| 1973 | 778 |
| 1974 | 797 |
| 1975 | 822 |
| 1976 | 769 |
| 1977 | 795 |
| 1978 | 746 |
| 1979 | 669 |
| 1980 | 636 |
| 1981 | 611 |
| 1982 | 724 |
| 1983 | 711 |
| 1984 | 816 |
| 1985 | 780 |
| 1986 | 781 |
| 1987 | 899 |
| 1988 | 878 |
| 1989 | 939 |
| 1990 | 956 |
| 1991 | 925 |
| 1992 | 892 |
| 1993 | 848 |
| 1994 | 929 |
| 1995 | 886 |
| 1996 | 915 |
| 1997 | 1014 |
| 1998 | 1038 |
| 1999 | 1069 |
| 2000 | 1249 |
| 2001 | 1324 |
| 2002 | 1392 |
| 2003 | 1611 |
| 2004 | 1862 |
| 2005 | 2526 |
| 2006 | 2772 |
| 2007 | 3113 |
| 2008 | 3209 |
| 2009 | 3314 |
| 2010 | 3938 |
| 2011 | 4107 |
| 2012 | 4220 |
| 2013 | 4199 |
| 2014 | 4458 |
| 2015 | 4264 |
| 2016 | 3921 |
| 2017 | 3699 |
| 2018 | 3820 |
| 2019 | 3922 |
| 2020 | 3331 |
| 2021 | 2544 |
| 2022 | 1660 |
| 2023 | 1240 |
| 2024 | 575 |