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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 15 |
| 1947 | 11 |
| 1948 | 17 |
| 1949 | 17 |
| 1951 | 11 |
| 1952 | 26 |
| 1953 | 16 |
| 1954 | 22 |
| 1955 | 19 |
| 1956 | 17 |
| 1957 | 13 |
| 1958 | 14 |
| 1959 | 14 |
| 1960 | 18 |
| 1961 | 15 |
| 1962 | 3 |
| 1963 | 10 |
| 1964 | 7 |
| 1965 | 135 |
| 1966 | 183 |
| 1967 | 205 |
| 1968 | 107 |
| 1969 | 102 |
| 1970 | 103 |
| 1971 | 115 |
| 1972 | 166 |
| 1973 | 180 |
| 1974 | 248 |
| 1975 | 615 |
| 1976 | 536 |
| 1977 | 618 |
| 1978 | 670 |
| 1979 | 658 |
| 1980 | 592 |
| 1981 | 487 |
| 1982 | 576 |
| 1983 | 594 |
| 1984 | 585 |
| 1985 | 713 |
| 1986 | 706 |
| 1987 | 706 |
| 1988 | 789 |
| 1989 | 821 |
| 1990 | 756 |
| 1991 | 885 |
| 1992 | 776 |
| 1993 | 958 |
| 1994 | 902 |
| 1995 | 947 |
| 1996 | 974 |
| 1997 | 980 |
| 1998 | 1037 |
| 1999 | 1128 |
| 2000 | 1052 |
| 2001 | 1112 |
| 2002 | 1318 |
| 2003 | 1474 |
| 2004 | 1604 |
| 2005 | 1835 |
| 2006 | 2153 |
| 2007 | 2304 |
| 2008 | 2557 |
| 2009 | 3080 |
| 2010 | 3317 |
| 2011 | 3673 |
| 2012 | 3754 |
| 2013 | 4053 |
| 2014 | 4473 |
| 2015 | 4474 |
| 2016 | 4272 |
| 2017 | 4267 |
| 2018 | 4247 |
| 2019 | 4273 |
| 2020 | 4997 |
| 2021 | 5723 |
| 2022 | 5894 |
| 2023 | 5372 |
| 2024 | 1792 |