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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 69 |
| 1946 | 340 |
| 1947 | 302 |
| 1948 | 222 |
| 1949 | 215 |
| 1950 | 457 |
| 1951 | 562 |
| 1952 | 614 |
| 1953 | 570 |
| 1954 | 426 |
| 1955 | 448 |
| 1956 | 506 |
| 1957 | 502 |
| 1958 | 469 |
| 1959 | 404 |
| 1960 | 391 |
| 1961 | 475 |
| 1962 | 488 |
| 1963 | 586 |
| 1964 | 776 |
| 1965 | 637 |
| 1966 | 330 |
| 1967 | 482 |
| 1968 | 444 |
| 1969 | 479 |
| 1970 | 413 |
| 1971 | 355 |
| 1972 | 326 |
| 1973 | 413 |
| 1974 | 525 |
| 1975 | 528 |
| 1976 | 599 |
| 1977 | 543 |
| 1978 | 521 |
| 1979 | 544 |
| 1980 | 477 |
| 1981 | 420 |
| 1982 | 456 |
| 1983 | 450 |
| 1984 | 449 |
| 1985 | 477 |
| 1986 | 459 |
| 1987 | 534 |
| 1988 | 512 |
| 1989 | 619 |
| 1990 | 579 |
| 1991 | 627 |
| 1992 | 655 |
| 1993 | 622 |
| 1994 | 616 |
| 1995 | 634 |
| 1996 | 616 |
| 1997 | 631 |
| 1998 | 723 |
| 1999 | 719 |
| 2000 | 884 |
| 2001 | 741 |
| 2002 | 868 |
| 2003 | 918 |
| 2004 | 1063 |
| 2005 | 1201 |
| 2006 | 1391 |
| 2007 | 1603 |
| 2008 | 1670 |
| 2009 | 1646 |
| 2010 | 2019 |
| 2011 | 1968 |
| 2012 | 2051 |
| 2013 | 2026 |
| 2014 | 2314 |
| 2015 | 2299 |
| 2016 | 2131 |
| 2017 | 2243 |
| 2018 | 2521 |
| 2019 | 2532 |
| 2020 | 2713 |
| 2021 | 2699 |
| 2022 | 1400 |
| 2023 | 1041 |
| 2024 | 1534 |
| 2025 | 812 |