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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 22 |
| 1946 | 34 |
| 1947 | 49 |
| 1948 | 89 |
| 1949 | 41 |
| 1950 | 66 |
| 1951 | 107 |
| 1952 | 140 |
| 1953 | 180 |
| 1954 | 198 |
| 1955 | 209 |
| 1956 | 189 |
| 1957 | 138 |
| 1958 | 98 |
| 1959 | 80 |
| 1960 | 79 |
| 1961 | 59 |
| 1962 | 67 |
| 1963 | 82 |
| 1964 | 73 |
| 1965 | 61 |
| 1966 | 52 |
| 1967 | 61 |
| 1968 | 75 |
| 1969 | 102 |
| 1970 | 110 |
| 1971 | 98 |
| 1972 | 121 |
| 1973 | 124 |
| 1974 | 143 |
| 1975 | 148 |
| 1976 | 118 |
| 1977 | 117 |
| 1978 | 122 |
| 1979 | 109 |
| 1980 | 121 |
| 1981 | 107 |
| 1982 | 105 |
| 1983 | 132 |
| 1984 | 144 |
| 1985 | 138 |
| 1986 | 140 |
| 1987 | 129 |
| 1988 | 180 |
| 1989 | 172 |
| 1990 | 118 |
| 1991 | 132 |
| 1992 | 147 |
| 1993 | 175 |
| 1994 | 165 |
| 1995 | 173 |
| 1996 | 234 |
| 1997 | 173 |
| 1998 | 154 |
| 1999 | 174 |
| 2000 | 193 |
| 2001 | 152 |
| 2002 | 168 |
| 2003 | 174 |
| 2004 | 191 |
| 2005 | 213 |
| 2006 | 214 |
| 2007 | 203 |
| 2008 | 190 |
| 2009 | 211 |
| 2010 | 203 |
| 2011 | 214 |
| 2012 | 203 |
| 2013 | 220 |
| 2014 | 201 |
| 2015 | 221 |
| 2016 | 210 |
| 2017 | 224 |
| 2018 | 234 |
| 2019 | 213 |
| 2020 | 212 |
| 2021 | 195 |
| 2022 | 133 |
| 2023 | 118 |
| 2024 | 33 |