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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 2 |
| 1945 | 35 |
| 1946 | 113 |
| 1947 | 152 |
| 1948 | 181 |
| 1949 | 156 |
| 1950 | 145 |
| 1951 | 208 |
| 1952 | 298 |
| 1953 | 313 |
| 1954 | 309 |
| 1955 | 297 |
| 1956 | 254 |
| 1957 | 293 |
| 1958 | 250 |
| 1959 | 241 |
| 1960 | 314 |
| 1961 | 313 |
| 1962 | 330 |
| 1963 | 517 |
| 1964 | 618 |
| 1965 | 494 |
| 1966 | 531 |
| 1967 | 658 |
| 1968 | 667 |
| 1969 | 669 |
| 1970 | 648 |
| 1971 | 647 |
| 1972 | 630 |
| 1973 | 653 |
| 1974 | 673 |
| 1975 | 634 |
| 1976 | 583 |
| 1977 | 631 |
| 1978 | 644 |
| 1979 | 732 |
| 1980 | 700 |
| 1981 | 635 |
| 1982 | 675 |
| 1983 | 663 |
| 1984 | 701 |
| 1985 | 796 |
| 1986 | 754 |
| 1987 | 758 |
| 1988 | 734 |
| 1989 | 818 |
| 1990 | 807 |
| 1991 | 775 |
| 1992 | 847 |
| 1993 | 830 |
| 1994 | 814 |
| 1995 | 872 |
| 1996 | 891 |
| 1997 | 906 |
| 1998 | 999 |
| 1999 | 901 |
| 2000 | 999 |
| 2001 | 1120 |
| 2002 | 1167 |
| 2003 | 1256 |
| 2004 | 1384 |
| 2005 | 1540 |
| 2006 | 1649 |
| 2007 | 1772 |
| 2008 | 1821 |
| 2009 | 1999 |
| 2010 | 2298 |
| 2011 | 2569 |
| 2012 | 2636 |
| 2013 | 2696 |
| 2014 | 2926 |
| 2015 | 3085 |
| 2016 | 3075 |
| 2017 | 3055 |
| 2018 | 3039 |
| 2019 | 3341 |
| 2020 | 3781 |
| 2021 | 4046 |
| 2022 | 4281 |
| 2023 | 3849 |
| 2024 | 3247 |
| 2025 | 1483 |