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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 3 |
| 1948 | 7 |
| 1949 | 9 |
| 1950 | 13 |
| 1951 | 19 |
| 1952 | 39 |
| 1953 | 62 |
| 1954 | 150 |
| 1955 | 272 |
| 1956 | 372 |
| 1957 | 432 |
| 1958 | 437 |
| 1959 | 567 |
| 1960 | 619 |
| 1961 | 685 |
| 1962 | 795 |
| 1963 | 807 |
| 1964 | 937 |
| 1965 | 669 |
| 1966 | 498 |
| 1967 | 626 |
| 1968 | 712 |
| 1969 | 793 |
| 1970 | 816 |
| 1971 | 887 |
| 1972 | 950 |
| 1973 | 949 |
| 1974 | 1098 |
| 1975 | 994 |
| 1976 | 1054 |
| 1977 | 966 |
| 1978 | 1075 |
| 1979 | 1181 |
| 1980 | 1147 |
| 1981 | 1165 |
| 1982 | 1315 |
| 1983 | 1453 |
| 1984 | 1413 |
| 1985 | 1367 |
| 1986 | 1400 |
| 1987 | 1235 |
| 1988 | 1256 |
| 1989 | 1288 |
| 1990 | 1415 |
| 1991 | 1367 |
| 1992 | 1269 |
| 1993 | 1373 |
| 1994 | 1338 |
| 1995 | 1597 |
| 1996 | 2083 |
| 1997 | 2165 |
| 1998 | 2352 |
| 1999 | 2596 |
| 2000 | 2523 |
| 2001 | 2584 |
| 2002 | 2563 |
| 2003 | 2912 |
| 2004 | 2930 |
| 2005 | 3251 |
| 2006 | 3603 |
| 2007 | 3838 |
| 2008 | 3868 |
| 2009 | 3701 |
| 2010 | 3711 |
| 2011 | 3661 |
| 2012 | 3874 |
| 2013 | 3814 |
| 2014 | 3703 |
| 2015 | 3567 |
| 2016 | 3431 |
| 2017 | 3463 |
| 2018 | 3251 |
| 2019 | 3007 |
| 2020 | 2931 |
| 2021 | 2679 |
| 2022 | 2537 |
| 2023 | 2074 |
| 2024 | 624 |