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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 24 |
| 1947 | 33 |
| 1948 | 49 |
| 1949 | 50 |
| 1950 | 65 |
| 1951 | 87 |
| 1952 | 93 |
| 1953 | 115 |
| 1954 | 104 |
| 1955 | 117 |
| 1956 | 138 |
| 1957 | 131 |
| 1958 | 190 |
| 1959 | 191 |
| 1960 | 202 |
| 1961 | 226 |
| 1962 | 273 |
| 1963 | 346 |
| 1964 | 570 |
| 1965 | 629 |
| 1966 | 603 |
| 1967 | 824 |
| 1968 | 1000 |
| 1969 | 1062 |
| 1970 | 1085 |
| 1971 | 1124 |
| 1972 | 1164 |
| 1973 | 1143 |
| 1974 | 1107 |
| 1975 | 1053 |
| 1976 | 995 |
| 1977 | 893 |
| 1978 | 845 |
| 1979 | 827 |
| 1980 | 769 |
| 1981 | 714 |
| 1982 | 711 |
| 1983 | 667 |
| 1984 | 761 |
| 1985 | 733 |
| 1986 | 667 |
| 1987 | 643 |
| 1988 | 672 |
| 1989 | 664 |
| 1990 | 722 |
| 1991 | 782 |
| 1992 | 735 |
| 1993 | 726 |
| 1994 | 851 |
| 1995 | 852 |
| 1996 | 901 |
| 1997 | 868 |
| 1998 | 927 |
| 1999 | 1113 |
| 2000 | 1868 |
| 2001 | 2427 |
| 2002 | 2679 |
| 2003 | 2613 |
| 2004 | 2794 |
| 2005 | 3046 |
| 2006 | 3254 |
| 2007 | 4077 |
| 2008 | 4317 |
| 2009 | 4727 |
| 2010 | 5482 |
| 2011 | 6855 |
| 2012 | 8780 |
| 2013 | 9320 |
| 2014 | 9721 |
| 2015 | 10209 |
| 2016 | 10281 |
| 2017 | 10181 |
| 2018 | 10834 |
| 2019 | 11831 |
| 2020 | 11765 |
| 2021 | 10529 |
| 2022 | 6042 |
| 2023 | 4984 |
| 2024 | 2871 |