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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 8 |
| 1946 | 54 |
| 1947 | 56 |
| 1948 | 45 |
| 1949 | 46 |
| 1950 | 62 |
| 1951 | 15 |
| 1961 | 5 |
| 1962 | 25 |
| 1963 | 31 |
| 1964 | 32 |
| 1965 | 31 |
| 1966 | 32 |
| 1967 | 31 |
| 1968 | 81 |
| 1969 | 64 |
| 1970 | 51 |
| 1971 | 52 |
| 1972 | 59 |
| 1973 | 66 |
| 1974 | 60 |
| 1975 | 39 |
| 1976 | 59 |
| 1977 | 48 |
| 1978 | 33 |
| 1979 | 49 |
| 1980 | 39 |
| 1981 | 80 |
| 1982 | 58 |
| 1983 | 38 |
| 1984 | 60 |
| 1985 | 73 |
| 1986 | 54 |
| 1987 | 45 |
| 1988 | 55 |
| 1989 | 40 |
| 1990 | 38 |
| 1991 | 59 |
| 1992 | 42 |
| 1993 | 43 |
| 1994 | 48 |
| 1995 | 47 |
| 1996 | 37 |
| 1997 | 44 |
| 1998 | 49 |
| 1999 | 72 |
| 2000 | 105 |
| 2001 | 100 |
| 2002 | 87 |
| 2003 | 75 |
| 2004 | 95 |
| 2005 | 123 |
| 2006 | 95 |
| 2007 | 110 |
| 2008 | 132 |
| 2009 | 123 |
| 2010 | 133 |
| 2011 | 124 |
| 2012 | 124 |
| 2013 | 117 |
| 2014 | 109 |
| 2015 | 107 |
| 2016 | 90 |
| 2017 | 99 |
| 2018 | 78 |
| 2019 | 79 |
| 2020 | 58 |
| 2021 | 66 |
| 2022 | 70 |
| 2023 | 78 |
| 2024 | 44 |