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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 16 |
| 1946 | 71 |
| 1947 | 82 |
| 1948 | 69 |
| 1949 | 65 |
| 1950 | 1 |
| 1951 | 100 |
| 1952 | 255 |
| 1953 | 374 |
| 1954 | 437 |
| 1955 | 461 |
| 1956 | 516 |
| 1957 | 528 |
| 1958 | 613 |
| 1959 | 558 |
| 1960 | 508 |
| 1961 | 609 |
| 1962 | 409 |
| 1963 | 14 |
| 1964 | 131 |
| 1965 | 966 |
| 1966 | 1869 |
| 1967 | 2463 |
| 1968 | 3028 |
| 1969 | 3370 |
| 1970 | 3303 |
| 1971 | 3883 |
| 1972 | 4242 |
| 1973 | 4490 |
| 1974 | 4618 |
| 1975 | 4765 |
| 1976 | 4642 |
| 1977 | 4452 |
| 1978 | 4271 |
| 1979 | 4625 |
| 1980 | 4518 |
| 1981 | 4578 |
| 1982 | 5039 |
| 1983 | 5242 |
| 1984 | 5842 |
| 1985 | 6142 |
| 1986 | 6037 |
| 1987 | 6179 |
| 1988 | 6739 |
| 1989 | 7200 |
| 1990 | 7628 |
| 1991 | 7937 |
| 1992 | 7566 |
| 1993 | 7966 |
| 1994 | 8217 |
| 1995 | 8624 |
| 1996 | 8353 |
| 1997 | 8642 |
| 1998 | 8949 |
| 1999 | 8744 |
| 2000 | 9456 |
| 2001 | 9582 |
| 2002 | 10006 |
| 2003 | 10459 |
| 2004 | 10690 |
| 2005 | 11332 |
| 2006 | 11860 |
| 2007 | 11955 |
| 2008 | 12232 |
| 2009 | 12536 |
| 2010 | 13097 |
| 2011 | 13252 |
| 2012 | 13976 |
| 2013 | 13975 |
| 2014 | 13836 |
| 2015 | 13945 |
| 2016 | 13269 |
| 2017 | 13192 |
| 2018 | 13236 |
| 2019 | 12802 |
| 2020 | 11292 |
| 2021 | 8663 |
| 2022 | 7303 |
| 2023 | 6236 |
| 2024 | 1811 |