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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 27 |
| 1946 | 99 |
| 1947 | 174 |
| 1948 | 202 |
| 1949 | 154 |
| 1950 | 135 |
| 1951 | 249 |
| 1952 | 377 |
| 1953 | 387 |
| 1954 | 343 |
| 1955 | 452 |
| 1956 | 420 |
| 1957 | 367 |
| 1958 | 317 |
| 1959 | 396 |
| 1960 | 382 |
| 1961 | 450 |
| 1962 | 473 |
| 1963 | 678 |
| 1964 | 897 |
| 1965 | 548 |
| 1966 | 538 |
| 1967 | 563 |
| 1968 | 577 |
| 1969 | 525 |
| 1970 | 486 |
| 1971 | 501 |
| 1972 | 476 |
| 1973 | 437 |
| 1974 | 480 |
| 1975 | 465 |
| 1976 | 513 |
| 1977 | 565 |
| 1978 | 560 |
| 1979 | 572 |
| 1980 | 610 |
| 1981 | 626 |
| 1982 | 675 |
| 1983 | 758 |
| 1984 | 842 |
| 1985 | 864 |
| 1986 | 973 |
| 1987 | 956 |
| 1988 | 935 |
| 1989 | 1098 |
| 1990 | 1043 |
| 1991 | 991 |
| 1992 | 1021 |
| 1993 | 959 |
| 1994 | 1100 |
| 1995 | 1128 |
| 1996 | 1114 |
| 1997 | 1205 |
| 1998 | 1319 |
| 1999 | 1275 |
| 2000 | 1297 |
| 2001 | 1494 |
| 2002 | 1543 |
| 2003 | 1628 |
| 2004 | 1734 |
| 2005 | 1904 |
| 2006 | 2031 |
| 2007 | 2065 |
| 2008 | 2173 |
| 2009 | 2286 |
| 2010 | 2603 |
| 2011 | 2708 |
| 2012 | 3305 |
| 2013 | 3558 |
| 2014 | 4086 |
| 2015 | 4006 |
| 2016 | 3875 |
| 2017 | 3677 |
| 2018 | 3909 |
| 2019 | 4174 |
| 2020 | 4469 |
| 2021 | 4575 |
| 2022 | 4734 |
| 2023 | 4491 |
| 2024 | 4298 |
| 2025 | 2444 |