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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 76 |
| 1946 | 193 |
| 1947 | 210 |
| 1948 | 190 |
| 1949 | 173 |
| 1950 | 325 |
| 1951 | 378 |
| 1952 | 368 |
| 1953 | 420 |
| 1954 | 378 |
| 1955 | 395 |
| 1956 | 337 |
| 1957 | 339 |
| 1958 | 335 |
| 1959 | 320 |
| 1960 | 347 |
| 1961 | 347 |
| 1962 | 342 |
| 1963 | 531 |
| 1964 | 705 |
| 1965 | 651 |
| 1966 | 539 |
| 1967 | 552 |
| 1968 | 514 |
| 1969 | 560 |
| 1970 | 439 |
| 1971 | 453 |
| 1972 | 464 |
| 1973 | 524 |
| 1974 | 529 |
| 1975 | 493 |
| 1976 | 558 |
| 1977 | 568 |
| 1978 | 606 |
| 1979 | 662 |
| 1980 | 627 |
| 1981 | 715 |
| 1982 | 732 |
| 1983 | 816 |
| 1984 | 785 |
| 1985 | 842 |
| 1986 | 813 |
| 1987 | 826 |
| 1988 | 848 |
| 1989 | 833 |
| 1990 | 850 |
| 1991 | 831 |
| 1992 | 819 |
| 1993 | 787 |
| 1994 | 836 |
| 1995 | 902 |
| 1996 | 876 |
| 1997 | 1097 |
| 1998 | 1180 |
| 1999 | 1383 |
| 2000 | 1597 |
| 2001 | 1783 |
| 2002 | 1721 |
| 2003 | 1895 |
| 2004 | 2127 |
| 2005 | 2354 |
| 2006 | 2531 |
| 2007 | 2991 |
| 2008 | 3046 |
| 2009 | 3138 |
| 2010 | 3388 |
| 2011 | 3960 |
| 2012 | 4825 |
| 2013 | 5315 |
| 2014 | 5551 |
| 2015 | 5742 |
| 2016 | 5792 |
| 2017 | 5795 |
| 2018 | 6300 |
| 2019 | 6511 |
| 2020 | 6718 |
| 2021 | 5924 |
| 2022 | 5074 |
| 2023 | 4669 |
| 2024 | 4672 |
| 2025 | 120 |