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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 21 |
| 1946 | 63 |
| 1947 | 66 |
| 1948 | 105 |
| 1949 | 95 |
| 1950 | 190 |
| 1951 | 121 |
| 1952 | 37 |
| 1953 | 58 |
| 1954 | 58 |
| 1955 | 55 |
| 1956 | 73 |
| 1957 | 64 |
| 1958 | 54 |
| 1959 | 57 |
| 1960 | 60 |
| 1961 | 51 |
| 1962 | 64 |
| 1963 | 74 |
| 1964 | 64 |
| 1965 | 38 |
| 1966 | 37 |
| 1967 | 68 |
| 1968 | 113 |
| 1969 | 94 |
| 1970 | 78 |
| 1971 | 88 |
| 1972 | 99 |
| 1973 | 83 |
| 1974 | 90 |
| 1975 | 100 |
| 1976 | 79 |
| 1977 | 94 |
| 1978 | 82 |
| 1979 | 94 |
| 1980 | 101 |
| 1981 | 92 |
| 1982 | 96 |
| 1983 | 125 |
| 1984 | 110 |
| 1985 | 103 |
| 1986 | 120 |
| 1987 | 122 |
| 1988 | 113 |
| 1989 | 109 |
| 1990 | 115 |
| 1991 | 114 |
| 1992 | 118 |
| 1993 | 118 |
| 1994 | 114 |
| 1995 | 120 |
| 1996 | 110 |
| 1997 | 141 |
| 1998 | 142 |
| 1999 | 164 |
| 2000 | 154 |
| 2001 | 149 |
| 2002 | 176 |
| 2003 | 218 |
| 2004 | 189 |
| 2005 | 211 |
| 2006 | 212 |
| 2007 | 200 |
| 2008 | 263 |
| 2009 | 259 |
| 2010 | 281 |
| 2011 | 249 |
| 2012 | 256 |
| 2013 | 259 |
| 2014 | 217 |
| 2015 | 230 |
| 2016 | 179 |
| 2017 | 189 |
| 2018 | 177 |
| 2019 | 155 |
| 2020 | 196 |
| 2021 | 197 |
| 2022 | 169 |
| 2023 | 164 |
| 2024 | 49 |