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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 112 |
| 1947 | 128 |
| 1948 | 167 |
| 1949 | 125 |
| 1950 | 280 |
| 1951 | 434 |
| 1952 | 479 |
| 1953 | 698 |
| 1954 | 818 |
| 1955 | 888 |
| 1956 | 838 |
| 1957 | 787 |
| 1958 | 721 |
| 1959 | 600 |
| 1960 | 382 |
| 1961 | 388 |
| 1962 | 628 |
| 1963 | 901 |
| 1964 | 1023 |
| 1965 | 678 |
| 1966 | 496 |
| 1967 | 504 |
| 1968 | 530 |
| 1969 | 577 |
| 1970 | 490 |
| 1971 | 522 |
| 1972 | 574 |
| 1973 | 520 |
| 1974 | 597 |
| 1975 | 592 |
| 1976 | 513 |
| 1977 | 554 |
| 1978 | 481 |
| 1979 | 500 |
| 1980 | 510 |
| 1981 | 573 |
| 1982 | 562 |
| 1983 | 630 |
| 1984 | 651 |
| 1985 | 672 |
| 1986 | 692 |
| 1987 | 785 |
| 1988 | 969 |
| 1989 | 963 |
| 1990 | 1026 |
| 1991 | 932 |
| 1992 | 969 |
| 1993 | 1070 |
| 1994 | 1136 |
| 1995 | 1220 |
| 1996 | 1291 |
| 1997 | 1171 |
| 1998 | 1291 |
| 1999 | 1452 |
| 2000 | 1641 |
| 2001 | 1636 |
| 2002 | 1883 |
| 2003 | 2070 |
| 2004 | 2202 |
| 2005 | 2281 |
| 2006 | 2430 |
| 2007 | 2584 |
| 2008 | 2758 |
| 2009 | 3010 |
| 2010 | 3416 |
| 2011 | 3776 |
| 2012 | 4732 |
| 2013 | 5042 |
| 2014 | 5302 |
| 2015 | 5415 |
| 2016 | 5461 |
| 2017 | 5370 |
| 2018 | 5511 |
| 2019 | 5600 |
| 2020 | 5589 |
| 2021 | 4939 |
| 2022 | 3727 |
| 2023 | 3460 |
| 2024 | 1033 |