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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 24 |
| 1947 | 49 |
| 1948 | 59 |
| 1949 | 80 |
| 1950 | 98 |
| 1951 | 149 |
| 1952 | 234 |
| 1953 | 382 |
| 1954 | 566 |
| 1955 | 557 |
| 1956 | 468 |
| 1957 | 468 |
| 1958 | 461 |
| 1959 | 475 |
| 1960 | 453 |
| 1961 | 505 |
| 1962 | 666 |
| 1963 | 1614 |
| 1964 | 2869 |
| 1965 | 2553 |
| 1966 | 3019 |
| 1967 | 3890 |
| 1968 | 4663 |
| 1969 | 5087 |
| 1970 | 5183 |
| 1971 | 6243 |
| 1972 | 7267 |
| 1973 | 7707 |
| 1974 | 8064 |
| 1975 | 4933 |
| 1976 | 3222 |
| 1977 | 3338 |
| 1978 | 3236 |
| 1979 | 3647 |
| 1980 | 4302 |
| 1981 | 4322 |
| 1982 | 4592 |
| 1983 | 4794 |
| 1984 | 5620 |
| 1985 | 6291 |
| 1986 | 6093 |
| 1987 | 5840 |
| 1988 | 8260 |
| 1989 | 11498 |
| 1990 | 12541 |
| 1991 | 15795 |
| 1992 | 15102 |
| 1993 | 12865 |
| 1994 | 12018 |
| 1995 | 11621 |
| 1996 | 11743 |
| 1997 | 11563 |
| 1998 | 10659 |
| 1999 | 11870 |
| 2000 | 14094 |
| 2001 | 15472 |
| 2002 | 15204 |
| 2003 | 15995 |
| 2004 | 16658 |
| 2005 | 17802 |
| 2006 | 16362 |
| 2007 | 16251 |
| 2008 | 16280 |
| 2009 | 17160 |
| 2010 | 19576 |
| 2011 | 19343 |
| 2012 | 17470 |
| 2013 | 16235 |
| 2014 | 13826 |
| 2015 | 12505 |
| 2016 | 10099 |
| 2017 | 7248 |
| 2018 | 4766 |
| 2019 | 4169 |
| 2020 | 3327 |
| 2021 | 2551 |
| 2022 | 1238 |
| 2023 | 1036 |
| 2024 | 345 |