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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 22 |
| 1947 | 39 |
| 1948 | 34 |
| 1949 | 20 |
| 1950 | 38 |
| 1951 | 37 |
| 1952 | 48 |
| 1953 | 40 |
| 1954 | 51 |
| 1955 | 31 |
| 1956 | 36 |
| 1957 | 30 |
| 1958 | 42 |
| 1959 | 48 |
| 1960 | 53 |
| 1961 | 41 |
| 1962 | 68 |
| 1963 | 136 |
| 1964 | 155 |
| 1965 | 115 |
| 1966 | 144 |
| 1967 | 179 |
| 1968 | 177 |
| 1969 | 197 |
| 1970 | 197 |
| 1971 | 167 |
| 1972 | 183 |
| 1973 | 144 |
| 1974 | 145 |
| 1975 | 128 |
| 1976 | 129 |
| 1977 | 106 |
| 1978 | 81 |
| 1979 | 95 |
| 1980 | 112 |
| 1981 | 98 |
| 1982 | 109 |
| 1983 | 89 |
| 1984 | 133 |
| 1985 | 106 |
| 1986 | 111 |
| 1987 | 132 |
| 1988 | 94 |
| 1989 | 147 |
| 1990 | 118 |
| 1991 | 125 |
| 1992 | 140 |
| 1993 | 148 |
| 1994 | 134 |
| 1995 | 164 |
| 1996 | 148 |
| 1997 | 142 |
| 1998 | 133 |
| 1999 | 131 |
| 2000 | 142 |
| 2001 | 128 |
| 2002 | 157 |
| 2003 | 155 |
| 2004 | 168 |
| 2005 | 201 |
| 2006 | 263 |
| 2007 | 323 |
| 2008 | 401 |
| 2009 | 510 |
| 2010 | 680 |
| 2011 | 687 |
| 2012 | 804 |
| 2013 | 840 |
| 2014 | 858 |
| 2015 | 830 |
| 2016 | 761 |
| 2017 | 782 |
| 2018 | 730 |
| 2019 | 786 |
| 2020 | 910 |
| 2021 | 788 |
| 2022 | 818 |
| 2023 | 645 |
| 2024 | 234 |