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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 17 |
| 1947 | 13 |
| 1948 | 14 |
| 1949 | 11 |
| 1950 | 23 |
| 1951 | 32 |
| 1952 | 35 |
| 1953 | 47 |
| 1954 | 31 |
| 1955 | 32 |
| 1956 | 27 |
| 1957 | 44 |
| 1958 | 49 |
| 1959 | 32 |
| 1960 | 30 |
| 1961 | 38 |
| 1962 | 51 |
| 1963 | 52 |
| 1964 | 58 |
| 1965 | 22 |
| 1972 | 2 |
| 1973 | 1 |
| 1974 | 9 |
| 1975 | 15 |
| 1976 | 45 |
| 1977 | 40 |
| 1978 | 37 |
| 1979 | 26 |
| 1980 | 21 |
| 1981 | 31 |
| 1982 | 37 |
| 1983 | 46 |
| 1984 | 60 |
| 1985 | 81 |
| 1986 | 51 |
| 1987 | 79 |
| 1988 | 63 |
| 1989 | 73 |
| 1990 | 73 |
| 1991 | 50 |
| 1992 | 52 |
| 1993 | 63 |
| 1994 | 74 |
| 1995 | 80 |
| 1996 | 107 |
| 1997 | 94 |
| 1998 | 155 |
| 1999 | 301 |
| 2000 | 256 |
| 2001 | 315 |
| 2002 | 342 |
| 2003 | 302 |
| 2004 | 330 |
| 2005 | 412 |
| 2006 | 504 |
| 2007 | 602 |
| 2008 | 653 |
| 2009 | 557 |
| 2010 | 744 |
| 2011 | 784 |
| 2012 | 696 |
| 2013 | 677 |
| 2014 | 694 |
| 2015 | 812 |
| 2016 | 698 |
| 2017 | 733 |
| 2018 | 791 |
| 2019 | 682 |
| 2020 | 668 |
| 2021 | 611 |
| 2022 | 793 |
| 2023 | 576 |
| 2024 | 241 |