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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 67 |
| 1947 | 79 |
| 1948 | 99 |
| 1949 | 45 |
| 1950 | 64 |
| 1951 | 94 |
| 1952 | 80 |
| 1953 | 91 |
| 1954 | 105 |
| 1955 | 112 |
| 1956 | 120 |
| 1957 | 174 |
| 1958 | 140 |
| 1959 | 187 |
| 1960 | 286 |
| 1961 | 362 |
| 1962 | 803 |
| 1963 | 4000 |
| 1964 | 5737 |
| 1965 | 3411 |
| 1966 | 2790 |
| 1967 | 3070 |
| 1968 | 2981 |
| 1969 | 2897 |
| 1970 | 2956 |
| 1971 | 2870 |
| 1972 | 2877 |
| 1973 | 2846 |
| 1974 | 2643 |
| 1975 | 1789 |
| 1976 | 1584 |
| 1977 | 1505 |
| 1978 | 1563 |
| 1979 | 1776 |
| 1980 | 1657 |
| 1981 | 1535 |
| 1982 | 1733 |
| 1983 | 1595 |
| 1984 | 1724 |
| 1985 | 1798 |
| 1986 | 1786 |
| 1987 | 1897 |
| 1988 | 1982 |
| 1989 | 2139 |
| 1990 | 2363 |
| 1991 | 2241 |
| 1992 | 2328 |
| 1993 | 2479 |
| 1994 | 2333 |
| 1995 | 2356 |
| 1996 | 2299 |
| 1997 | 2433 |
| 1998 | 2355 |
| 1999 | 2392 |
| 2000 | 2498 |
| 2001 | 2498 |
| 2002 | 2751 |
| 2003 | 2899 |
| 2004 | 3116 |
| 2005 | 3374 |
| 2006 | 3548 |
| 2007 | 3799 |
| 2008 | 3940 |
| 2009 | 4013 |
| 2010 | 4128 |
| 2011 | 4499 |
| 2012 | 4830 |
| 2013 | 4811 |
| 2014 | 4879 |
| 2015 | 5045 |
| 2016 | 4889 |
| 2017 | 4713 |
| 2018 | 4714 |
| 2019 | 4746 |
| 2020 | 4648 |
| 2021 | 3927 |
| 2022 | 2589 |
| 2023 | 2156 |
| 2024 | 1929 |