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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 3 |
| 1945 | 22 |
| 1946 | 67 |
| 1947 | 104 |
| 1948 | 112 |
| 1949 | 140 |
| 1950 | 158 |
| 1951 | 159 |
| 1952 | 186 |
| 1953 | 185 |
| 1954 | 196 |
| 1955 | 226 |
| 1956 | 231 |
| 1957 | 203 |
| 1958 | 183 |
| 1959 | 215 |
| 1960 | 233 |
| 1961 | 265 |
| 1962 | 274 |
| 1963 | 392 |
| 1964 | 559 |
| 1965 | 449 |
| 1966 | 537 |
| 1967 | 524 |
| 1968 | 611 |
| 1969 | 547 |
| 1970 | 512 |
| 1971 | 564 |
| 1972 | 549 |
| 1973 | 509 |
| 1974 | 598 |
| 1975 | 561 |
| 1976 | 549 |
| 1977 | 596 |
| 1978 | 651 |
| 1979 | 585 |
| 1980 | 616 |
| 1981 | 590 |
| 1982 | 507 |
| 1983 | 515 |
| 1984 | 561 |
| 1985 | 612 |
| 1986 | 522 |
| 1987 | 589 |
| 1988 | 624 |
| 1989 | 669 |
| 1990 | 582 |
| 1991 | 589 |
| 1992 | 653 |
| 1993 | 667 |
| 1994 | 600 |
| 1995 | 646 |
| 1996 | 734 |
| 1997 | 901 |
| 1998 | 878 |
| 1999 | 865 |
| 2000 | 951 |
| 2001 | 968 |
| 2002 | 1008 |
| 2003 | 1044 |
| 2004 | 1057 |
| 2005 | 1203 |
| 2006 | 1404 |
| 2007 | 1366 |
| 2008 | 1494 |
| 2009 | 1444 |
| 2010 | 1431 |
| 2011 | 1679 |
| 2012 | 1657 |
| 2013 | 1795 |
| 2014 | 1833 |
| 2015 | 1966 |
| 2016 | 2005 |
| 2017 | 2017 |
| 2018 | 2017 |
| 2019 | 2193 |
| 2020 | 2432 |
| 2021 | 2487 |
| 2022 | 2570 |
| 2023 | 2325 |
| 2024 | 764 |