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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 22 |
| 1946 | 121 |
| 1947 | 124 |
| 1948 | 108 |
| 1949 | 119 |
| 1950 | 196 |
| 1951 | 191 |
| 1952 | 134 |
| 1953 | 121 |
| 1954 | 124 |
| 1955 | 119 |
| 1956 | 159 |
| 1957 | 143 |
| 1958 | 174 |
| 1959 | 213 |
| 1960 | 272 |
| 1961 | 287 |
| 1962 | 297 |
| 1963 | 468 |
| 1964 | 525 |
| 1965 | 506 |
| 1966 | 405 |
| 1967 | 467 |
| 1968 | 584 |
| 1969 | 596 |
| 1970 | 655 |
| 1971 | 683 |
| 1972 | 624 |
| 1973 | 605 |
| 1974 | 619 |
| 1975 | 563 |
| 1976 | 588 |
| 1977 | 510 |
| 1978 | 685 |
| 1979 | 751 |
| 1980 | 776 |
| 1981 | 812 |
| 1982 | 765 |
| 1983 | 836 |
| 1984 | 785 |
| 1985 | 822 |
| 1986 | 812 |
| 1987 | 830 |
| 1988 | 837 |
| 1989 | 788 |
| 1990 | 833 |
| 1991 | 965 |
| 1992 | 794 |
| 1993 | 923 |
| 1994 | 909 |
| 1995 | 1120 |
| 1996 | 915 |
| 1997 | 1257 |
| 1998 | 1175 |
| 1999 | 1173 |
| 2000 | 1399 |
| 2001 | 1284 |
| 2002 | 1360 |
| 2003 | 1396 |
| 2004 | 1539 |
| 2005 | 1734 |
| 2006 | 1861 |
| 2007 | 1924 |
| 2008 | 1973 |
| 2009 | 2135 |
| 2010 | 2323 |
| 2011 | 2487 |
| 2012 | 2516 |
| 2013 | 2582 |
| 2014 | 2630 |
| 2015 | 2859 |
| 2016 | 2824 |
| 2017 | 2752 |
| 2018 | 2821 |
| 2019 | 3011 |
| 2020 | 3023 |
| 2021 | 2988 |
| 2022 | 2727 |
| 2023 | 2705 |
| 2024 | 2920 |
| 2025 | 2241 |