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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 45 |
| 1947 | 36 |
| 1948 | 48 |
| 1949 | 25 |
| 1950 | 56 |
| 1951 | 94 |
| 1952 | 77 |
| 1953 | 105 |
| 1954 | 111 |
| 1955 | 116 |
| 1956 | 119 |
| 1957 | 104 |
| 1958 | 106 |
| 1959 | 93 |
| 1960 | 69 |
| 1961 | 113 |
| 1962 | 112 |
| 1963 | 146 |
| 1964 | 230 |
| 1965 | 153 |
| 1966 | 164 |
| 1967 | 254 |
| 1968 | 301 |
| 1969 | 347 |
| 1970 | 363 |
| 1971 | 416 |
| 1972 | 438 |
| 1973 | 405 |
| 1974 | 432 |
| 1975 | 396 |
| 1976 | 329 |
| 1977 | 329 |
| 1978 | 362 |
| 1979 | 353 |
| 1980 | 360 |
| 1981 | 371 |
| 1982 | 376 |
| 1983 | 413 |
| 1984 | 477 |
| 1985 | 480 |
| 1986 | 451 |
| 1987 | 431 |
| 1988 | 490 |
| 1989 | 478 |
| 1990 | 487 |
| 1991 | 521 |
| 1992 | 479 |
| 1993 | 541 |
| 1994 | 501 |
| 1995 | 510 |
| 1996 | 570 |
| 1997 | 619 |
| 1998 | 648 |
| 1999 | 626 |
| 2000 | 712 |
| 2001 | 702 |
| 2002 | 733 |
| 2003 | 742 |
| 2004 | 706 |
| 2005 | 730 |
| 2006 | 884 |
| 2007 | 851 |
| 2008 | 881 |
| 2009 | 908 |
| 2010 | 879 |
| 2011 | 852 |
| 2012 | 873 |
| 2013 | 950 |
| 2014 | 973 |
| 2015 | 952 |
| 2016 | 802 |
| 2017 | 758 |
| 2018 | 748 |
| 2019 | 738 |
| 2020 | 728 |
| 2021 | 708 |
| 2022 | 578 |
| 2023 | 494 |
| 2024 | 412 |
| 2025 | 359 |
| 2026 | 108 |